lf the quantities given below are in continued proportion ,find X in each cash.(I) 9,X,25
Answers
Answered by
1
It will be 9:x::x:25
We know that product of means = the product of extremes
So,
9 x 25 = X x X
225 = X ^2
Square root of 225 = x
Or (15)^2 = X ^ 2
X =15
We know that product of means = the product of extremes
So,
9 x 25 = X x X
225 = X ^2
Square root of 225 = x
Or (15)^2 = X ^ 2
X =15
Similar questions