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Finding the Third Proportional to 441,517.50 and 953,613

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Solution

The third proportional to 441,517.50 and 953,613 is: 2,059,664.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,517.50 : 953,613 = 953,613 : x
  2. Step 2: Convert to fraction form
    441,517.50/953,613 = 953,613/x
  3. Step 3: Cross multiply
    441,517.50x = 953,613 × 953,613
  4. Step 4: Simplify right side
    441,517.50x = 909,377,753,769
  5. Step 5: Solve for x
    x = 909,377,753,769/441,517.50
  6. Step 6: Final answer
    x = 2,059,664.12

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.