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Finding the Third Proportional to 39,375,601.50 and 61,628,025

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Solution

The third proportional to 39,375,601.50 and 61,628,025 is: 96,456,011.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,375,601.50 : 61,628,025 = 61,628,025 : x
  2. Step 2: Convert to fraction form
    39,375,601.50/61,628,025 = 61,628,025/x
  3. Step 3: Cross multiply
    39,375,601.50x = 61,628,025 × 61,628,025
  4. Step 4: Simplify right side
    39,375,601.50x = 3,798,013,465,400,625
  5. Step 5: Solve for x
    x = 3,798,013,465,400,625/39,375,601.50
  6. Step 6: Final answer
    x = 96,456,011.36

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.