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Finding the Third Proportional to 12,614,849 and 27,617,900

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Solution

The third proportional to 12,614,849 and 27,617,900 is: 60,464,330.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,614,849 : 27,617,900 = 27,617,900 : x
  2. Step 2: Convert to fraction form
    12,614,849/27,617,900 = 27,617,900/x
  3. Step 3: Cross multiply
    12,614,849x = 27,617,900 × 27,617,900
  4. Step 4: Simplify right side
    12,614,849x = 762,748,400,410,000
  5. Step 5: Solve for x
    x = 762,748,400,410,000/12,614,849
  6. Step 6: Final answer
    x = 60,464,330.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.