find the value of x in the given quantities are in continued proportion i) 36, x ,25
Answers
Answered by
4
Step-by-step explanation:
36,x,25 are in continued proportion
b=x a=36 c=25
b^2 = 36+25
b^2 = 900
taking square root
b=30
Attachments:
Answered by
1
Answer:
if we write the above numbers in continued proportion, we get,
36:x::x:25
product of means =product of extremes.
which is,
36*25=x*x
900=x squared
√900=x
30=x
thus, the value of x is 30.
36:30::30:25
Similar questions