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Finding the Third Proportional to 6,132,204 and 12,900,015

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Solution

The third proportional to 6,132,204 and 12,900,015 is: 27,137,125.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132,204 : 12,900,015 = 12,900,015 : x
  2. Step 2: Convert to fraction form
    6,132,204/12,900,015 = 12,900,015/x
  3. Step 3: Cross multiply
    6,132,204x = 12,900,015 × 12,900,015
  4. Step 4: Simplify right side
    6,132,204x = 166,410,387,000,225
  5. Step 5: Solve for x
    x = 166,410,387,000,225/6,132,204
  6. Step 6: Final answer
    x = 27,137,125.09

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.