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Finding the Third Proportional to 3,327,614 and 7,159,614

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Solution

The third proportional to 3,327,614 and 7,159,614 is: 15,404,452.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,614 : 7,159,614 = 7,159,614 : x
  2. Step 2: Convert to fraction form
    3,327,614/7,159,614 = 7,159,614/x
  3. Step 3: Cross multiply
    3,327,614x = 7,159,614 × 7,159,614
  4. Step 4: Simplify right side
    3,327,614x = 51,260,072,628,996
  5. Step 5: Solve for x
    x = 51,260,072,628,996/3,327,614
  6. Step 6: Final answer
    x = 15,404,452.75

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Why These Related Problems?

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