Math, asked by kalelsurendra2, 10 months ago

Find the third propotional to
5 \times \frac{1}{4 }  \:  \:  \:  \: and \:  \: 7

Answers

Answered by BRAINLYBOOSTER12
4

5/4 : 7 :: 7 : x

=> 5/4 × 1/7 = 7/x

=> 5/28 = 7/x

=> 5x = 28×7 = 196

=> x = 196/5 = 39.2 [Ans.]

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