Question

Two numbers are in the ratio 5:19. if the first number is 10, then calculate the other number

Answer 1

your solution friend

Answer 2

ratio of the 2 numbers = 5 : 19

Define x:

let x be the constant ratio

ratio of the 2 numbers = 5x : 19x

Solve x:

Given that the first number is 10

5x = 10

x = 2

Find the other number:

The other number = 19x = 19(2) = 38

Answer: The other number is 38