nicoleesantiago nicoleesantiago
  • 19-09-2017
  • Mathematics
contestada

Why are the solutions to the proportions 50/x =10/20 and 10/50=20/x the same

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Kazzin
Kazzin Kazzin
  • 19-09-2017
With cross multiplication you can find that they are the same. In both equations, x would be 100. 
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jonathangrisby1 jonathangrisby1
  • 10-06-2019

Answer:

because both result in the equation 10x=1000 which simplifies to x=100.

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