Question

if a:b=1/2:2/3 and b:c=3/5:5:3 then find the ratio of a:b:c

Answer 1

Answer:

the answer is in the photo

Step-by-step explanation:

Solve it to get the answer

Answer 2

Answer:

$a:b:c=27:36:100$

Step-by-step explanation:

$Given \:\frac{a}{b}=\frac{\frac{1}{2}}{\frac{2}{3}}\\\:\frac{b}{c}=\frac{\frac{3}{5}}{\frac{5}{3}}$

$a:b:c=\frac{1}{2}\times \frac{3}{5}:\frac{3}{5}\times \frac{2}{3}:\frac{2}{3}\times \frac{5}{3}$

$=\frac{3}{10}:\frac{2}{5}:\frac{10}{9}$

/* Multiply each term by 90, we get

$=\frac{3\times 90}{10}:\frac{2\times 90}{5}:\frac{10\times 90}{9}$

$=27:36:100$

Therefore,

$a:b:c=27:36:100$

•••♪