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Finding the Third Proportional to 25,884,213.50 and 41,206,829.50

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Solution

The third proportional to 25,884,213.50 and 41,206,829.50 is: 65,599,937.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,884,213.50 : 41,206,829.50 = 41,206,829.50 : x
  2. Step 2: Convert to fraction form
    25,884,213.50/41,206,829.50 = 41,206,829.50/x
  3. Step 3: Cross multiply
    25,884,213.50x = 41,206,829.50 × 41,206,829.50
  4. Step 4: Simplify right side
    25,884,213.50x = 1,698,002,797,442,070.25
  5. Step 5: Solve for x
    x = 1,698,002,797,442,070.25/25,884,213.50
  6. Step 6: Final answer
    x = 65,599,937.87

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.