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Finding the Third Proportional to 45,267,757.50 and 71,797,467

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Solution

The third proportional to 45,267,757.50 and 71,797,467 is: 113,875,229.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,267,757.50 : 71,797,467 = 71,797,467 : x
  2. Step 2: Convert to fraction form
    45,267,757.50/71,797,467 = 71,797,467/x
  3. Step 3: Cross multiply
    45,267,757.50x = 71,797,467 × 71,797,467
  4. Step 4: Simplify right side
    45,267,757.50x = 5,154,876,267,616,089
  5. Step 5: Solve for x
    x = 5,154,876,267,616,089/45,267,757.50
  6. Step 6: Final answer
    x = 113,875,229.35

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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.