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Finding the Third Proportional to 32,993 and 71,088

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Solution

The third proportional to 32,993 and 71,088 is: 153,168.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,993 : 71,088 = 71,088 : x
  2. Step 2: Convert to fraction form
    32,993/71,088 = 71,088/x
  3. Step 3: Cross multiply
    32,993x = 71,088 × 71,088
  4. Step 4: Simplify right side
    32,993x = 5,053,503,744
  5. Step 5: Solve for x
    x = 5,053,503,744/32,993
  6. Step 6: Final answer
    x = 153,168.97

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.