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Finding the Third Proportional to 3,695,542 and 7,901,804

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Solution

The third proportional to 3,695,542 and 7,901,804 is: 16,895,628.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,542 : 7,901,804 = 7,901,804 : x
  2. Step 2: Convert to fraction form
    3,695,542/7,901,804 = 7,901,804/x
  3. Step 3: Cross multiply
    3,695,542x = 7,901,804 × 7,901,804
  4. Step 4: Simplify right side
    3,695,542x = 62,438,506,454,416
  5. Step 5: Solve for x
    x = 62,438,506,454,416/3,695,542
  6. Step 6: Final answer
    x = 16,895,628.96

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