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Finding the Third Proportional to 108,104.50 and 232,817

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Solution

The third proportional to 108,104.50 and 232,817 is: 501,401.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,104.50 : 232,817 = 232,817 : x
  2. Step 2: Convert to fraction form
    108,104.50/232,817 = 232,817/x
  3. Step 3: Cross multiply
    108,104.50x = 232,817 × 232,817
  4. Step 4: Simplify right side
    108,104.50x = 54,203,755,489
  5. Step 5: Solve for x
    x = 54,203,755,489/108,104.50
  6. Step 6: Final answer
    x = 501,401.47

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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.