find-the-value-of-x-and-y-x-3-5-8-y-9-

Question Number 156905 by JSM last updated on 16/Oct/21

f i n d t h e v a l u e o f x a n d y, x : 3 : 5 = 8 : y : 9

Answered by Rasheed.Sindhi last updated on 16/Oct/21

9 x : 27 : 45 = 40 : 5 y : 45

9 x = 40 \Rightarrow x = \frac{40}{9}

5 y = 27 \Rightarrow y = \frac{27}{5}

Answered by mr W last updated on 16/Oct/21

\frac{x}{8} = \frac{3}{y} = \frac{5}{9}

\Rightarrow x = \frac{5 \times 8}{9} = \frac{40}{9}

\Rightarrow y = \frac{9 \times 3}{5} = \frac{27}{5}

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