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Finding the Third Proportional to 2,078,737.50 and 4,444,751

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Solution

The third proportional to 2,078,737.50 and 4,444,751 is: 9,503,754.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,078,737.50 : 4,444,751 = 4,444,751 : x
  2. Step 2: Convert to fraction form
    2,078,737.50/4,444,751 = 4,444,751/x
  3. Step 3: Cross multiply
    2,078,737.50x = 4,444,751 × 4,444,751
  4. Step 4: Simplify right side
    2,078,737.50x = 19,755,811,452,001
  5. Step 5: Solve for x
    x = 19,755,811,452,001/2,078,737.50
  6. Step 6: Final answer
    x = 9,503,754.78

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.