Difference between revisions of ".Mzcw.NzE4OA"
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| − | 4 to | + | 4 to 9 is duplicate of the ratio 2 to 3. For |
| + | 2/3 x 2/3 = 4/9. So aa/b" is duplicate of a/b. And | ||
| + | the ratio a/b is said to be [[underline]] subduplicate [[/underline]] of | ||
| + | the ratio aa/bb/ | ||
| + | |||
| + | 72. A [[underline]] triplicate ratio [[/underline]] is that which is | ||
| + | compounded of three equal ratios. Thus the | ||
| + | ratio of 8/27 is triplicate of ^ [[addition]] the [[/addition]] ratio 2 to 3. For | ||
| + | 2/3 x 2/3 x 2/3 = 8 /27. So [[deletion]] [[unclear]] [[/deletion]] a3/b3 is triplicate of [[unclear]] [[addition]] a/b [[/addition]] | ||
| + | & the ratio a/b is said said to be [[underline]] subtriplicate [[/underline]] | ||
| + | if the ratio a3/b3 [[deletion]] [[unclear]]. [[/deletion]] Hence the meaning | ||
| + | of [[underline]] quadruplicate, quintuplicate, subquadrulicate | ||
| + | & subquintuplicate & c. [[/underline]] may | ||
| + | be understood. | ||
| + | |||
| + | 73. In a continued arithmetic proportion the | ||
| + | sum of the extremes is double of the | ||
| + | mean. Thus in the continued arithmetic | ||
Latest revision as of 19:30, 10 August 2018
(15) 4 to 9 is duplicate of the ratio 2 to 3. For 2/3 x 2/3 = 4/9. So aa/b" is duplicate of a/b. And the ratio a/b is said to be underline subduplicate /underline of the ratio aa/bb/
72. A underline triplicate ratio /underline is that which is compounded of three equal ratios. Thus the ratio of 8/27 is triplicate of ^ addition the /addition ratio 2 to 3. For 2/3 x 2/3 x 2/3 = 8 /27. So deletion unclear /deletion a3/b3 is triplicate of unclear addition a/b /addition & the ratio a/b is said said to be underline subtriplicate /underline if the ratio a3/b3 deletion unclear. /deletion Hence the meaning of underline quadruplicate, quintuplicate, subquadrulicate & subquintuplicate & c. /underline may be understood.
73. In a continued arithmetic proportion the sum of the extremes is double of the mean. Thus in the continued arithmetic
