Question

select the related word number 8:512::9:?

Answer 1

8/512 = 9/x because they are in fourth proportion
8 × x= 512× 9
8x = 4608
x= 576
thank you, hope it helps

Answer 2

Answer:

Missing ratio is equal to 576

Step-by-step explanation:

We are given with a proportion

8 : 512 :: 9 : ?

let missing ratio be x

we have

8/512 = 9/x

reciprocal both sides.

512/8 = x/9

x = 64 × 9

x = 576

therefore, missing ratio is equal to 576