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Finding the Third Proportional to 7,498,041 and 15,527,766

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Solution

The third proportional to 7,498,041 and 15,527,766 is: 32,156,601.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,041 : 15,527,766 = 15,527,766 : x
  2. Step 2: Convert to fraction form
    7,498,041/15,527,766 = 15,527,766/x
  3. Step 3: Cross multiply
    7,498,041x = 15,527,766 × 15,527,766
  4. Step 4: Simplify right side
    7,498,041x = 241,111,516,950,756
  5. Step 5: Solve for x
    x = 241,111,516,950,756/7,498,041
  6. Step 6: Final answer
    x = 32,156,601.56

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.