find the series 7 : 392 : :8 : ?
Hello,
The question involves concept from Ratio and Proportions chapter.
-------- In the question let the unknown number be x.
-------- Now as per the question 7 ratio 392 is proportional to 8 ratio x. So to simply calculate the value of x follow the steps given below -
------. 7/392 = 8/x
So,. x = ( 8 × 392 ) / 7
Hence, x = 448
I hope you find the answer helpful.
Thank you.