Răspuns:
[tex] \frac{a}{c} = \frac{5}{2} \\ [/tex]
Explicație pas cu pas:
[tex] \frac{a}{b} = \frac{3}{2} \Rightarrow 2a = 3b \Rightarrow a = \frac{3b}{2} \\ [/tex]
[tex] \frac{c}{b} = \frac{3}{5} \Rightarrow 5c = 3b \Rightarrow c = \frac{3b}{5} \\ [/tex]
[tex] \frac{a}{c} = \frac{ \frac{3 b }{2} }{ \frac{3b}{5} } = \frac{ \not3b}{2} \times \frac{5}{ \not3b} =\boxed{ \frac{5}{2}} \\ [/tex]
