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Finding the Third Proportional to 2,008,073 and 4,412,902

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Solution

The third proportional to 2,008,073 and 4,412,902 is: 9,697,707.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,073 : 4,412,902 = 4,412,902 : x
  2. Step 2: Convert to fraction form
    2,008,073/4,412,902 = 4,412,902/x
  3. Step 3: Cross multiply
    2,008,073x = 4,412,902 × 4,412,902
  4. Step 4: Simplify right side
    2,008,073x = 19,473,704,061,604
  5. Step 5: Solve for x
    x = 19,473,704,061,604/2,008,073
  6. Step 6: Final answer
    x = 9,697,707.24

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.