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Finding the Third Proportional to 12,624,074 and 27,610,108

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Solution

The third proportional to 12,624,074 and 27,610,108 is: 60,386,057.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,624,074 : 27,610,108 = 27,610,108 : x
  2. Step 2: Convert to fraction form
    12,624,074/27,610,108 = 27,610,108/x
  3. Step 3: Cross multiply
    12,624,074x = 27,610,108 × 27,610,108
  4. Step 4: Simplify right side
    12,624,074x = 762,318,063,771,664
  5. Step 5: Solve for x
    x = 762,318,063,771,664/12,624,074
  6. Step 6: Final answer
    x = 60,386,057.92

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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.