Question

10/7=x/5 proportion

Answer 1

`\boxed{\boxed{\text{ if } (a)/(b)=(c)/(d) \text{ then }a* d=b* c}}`


`(10)/(7)=(x)/(5)\\\\10*5=7* x\\50=7x\\7x=50\\\\\boxed{x=(50)/(7)}`