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Basic Mathematics QUESTION #4586
Question 1
Solve proportion: $\frac{3}{x} = \frac{9}{27}$
  • $x = 9$✔️
  • $x = 3$
  • $x = 27$
  • $x = 81$
Correct Answer Explanation
Cross-multiply: $9x = 81$, so $x = 9$