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Question Number 187903 by Mingma last updated on 23/Feb/23

Answered by HeferH last updated on 23/Feb/23

Commented by HeferH last updated on 23/Feb/23

$$i.\frac{a+b}{c}=\frac{d}{e}\Rightarrow \frac{e}{d}=\frac{c}{a+b}$$$$ii.\frac{a}{b}=\frac{e+d}{d}$$$$\frac{a}{b}=\left(\frac{e}{d}\right)+1$$$$\frac{a}{b}=\frac{c}{a+b}+1$$$$a(a+b)=bc+b(a+b)$$$$a^2+ab=bc+ab+b^2$$$$a^2=b(b+c)✓$$

Commented by Mingma last updated on 23/Feb/23

Excellent, sir!

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