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

$$findthevalueofxandy,x:3:5=8:y:9$$

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

$$9x:27:45=40:5y:45$$$$9x=40\Rightarrow x=\frac{40}{9}$$$$5y=27\Rightarrow y=\frac{27}{5}$$

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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