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Finding the Third Proportional to 35,241 and 73,397

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Solution

The third proportional to 35,241 and 73,397 is: 152,865.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,241 : 73,397 = 73,397 : x
  2. Step 2: Convert to fraction form
    35,241/73,397 = 73,397/x
  3. Step 3: Cross multiply
    35,241x = 73,397 × 73,397
  4. Step 4: Simplify right side
    35,241x = 5,387,119,609
  5. Step 5: Solve for x
    x = 5,387,119,609/35,241
  6. Step 6: Final answer
    x = 152,865.12

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.