Question

A b c are in continued proportion if a is equals to 3 and C is equal to 27 then find b

Answer 1

Hey Siddhanth,

If A,B and C are in continued proportion,then A:B::B:C

=>Product of extreme=Product of means

=>A×C=B×B

=>B^2=27×3=81

=>B=9.

Hope it helps