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Finding the Third Proportional to 2,008,071 and 4,412,898

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Solution

The third proportional to 2,008,071 and 4,412,898 is: 9,697,699.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,071 : 4,412,898 = 4,412,898 : x
  2. Step 2: Convert to fraction form
    2,008,071/4,412,898 = 4,412,898/x
  3. Step 3: Cross multiply
    2,008,071x = 4,412,898 × 4,412,898
  4. Step 4: Simplify right side
    2,008,071x = 19,473,668,758,404
  5. Step 5: Solve for x
    x = 19,473,668,758,404/2,008,071
  6. Step 6: Final answer
    x = 9,697,699.31

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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.