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Finding the Third Proportional to 1,825,676 and 3,895,604

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Solution

The third proportional to 1,825,676 and 3,895,604 is: 8,312,389.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,825,676 : 3,895,604 = 3,895,604 : x
  2. Step 2: Convert to fraction form
    1,825,676/3,895,604 = 3,895,604/x
  3. Step 3: Cross multiply
    1,825,676x = 3,895,604 × 3,895,604
  4. Step 4: Simplify right side
    1,825,676x = 15,175,730,524,816
  5. Step 5: Solve for x
    x = 15,175,730,524,816/1,825,676
  6. Step 6: Final answer
    x = 8,312,389.78

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.