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Finding the Third Proportional to 2,008,086 and 4,414,748

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Solution

The third proportional to 2,008,086 and 4,414,748 is: 9,705,759.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,008,086 : 4,414,748 = 4,414,748 : x
  2. Step 2: Convert to fraction form
    2,008,086/4,414,748 = 4,414,748/x
  3. Step 3: Cross multiply
    2,008,086x = 4,414,748 × 4,414,748
  4. Step 4: Simplify right side
    2,008,086x = 19,489,999,903,504
  5. Step 5: Solve for x
    x = 19,489,999,903,504/2,008,086
  6. Step 6: Final answer
    x = 9,705,759.57

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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.