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Finding the Third Proportional to 32,029 and 68,797

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Solution

The third proportional to 32,029 and 68,797 is: 147,773.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,029 : 68,797 = 68,797 : x
  2. Step 2: Convert to fraction form
    32,029/68,797 = 68,797/x
  3. Step 3: Cross multiply
    32,029x = 68,797 × 68,797
  4. Step 4: Simplify right side
    32,029x = 4,733,027,209
  5. Step 5: Solve for x
    x = 4,733,027,209/32,029
  6. Step 6: Final answer
    x = 147,773.18

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Why These Related Problems?

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