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Finding the Third Proportional to 2,014,515 and 4,327,199

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Solution

The third proportional to 2,014,515 and 4,327,199 is: 9,294,868.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,515 : 4,327,199 = 4,327,199 : x
  2. Step 2: Convert to fraction form
    2,014,515/4,327,199 = 4,327,199/x
  3. Step 3: Cross multiply
    2,014,515x = 4,327,199 × 4,327,199
  4. Step 4: Simplify right side
    2,014,515x = 18,724,651,185,601
  5. Step 5: Solve for x
    x = 18,724,651,185,601/2,014,515
  6. Step 6: Final answer
    x = 9,294,868.09

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.