Question

if x ratio Y is equal to 5 ratio 4 and 2 ratio x is equal to 3 ratio 8 find the value of Y​

Answer 1

Answer:

y= 64/15

Step-by-step explanation:

x ratio Y is equal to 5 ratio 4

$\frac{x}{y} =\frac{5}{4} \\\\x= \frac{5y}{4}$

and 2 ratio x is equal to 3 ratio 8

$\frac{2}{x} =\frac{3}{8} \\\\\frac{16}{x}=\frac{3}{1}\\  \\\\x=\frac{16}{3}$

Equating both equation

$\frac{16}{3}= \frac{5y}{4}  \\\\y=\frac{64}{15}$