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Finding the Third Proportional to 12,624,070 and 27,610,100

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Solution

The third proportional to 12,624,070 and 27,610,100 is: 60,386,042.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,624,070 : 27,610,100 = 27,610,100 : x
  2. Step 2: Convert to fraction form
    12,624,070/27,610,100 = 27,610,100/x
  3. Step 3: Cross multiply
    12,624,070x = 27,610,100 × 27,610,100
  4. Step 4: Simplify right side
    12,624,070x = 762,317,622,010,000
  5. Step 5: Solve for x
    x = 762,317,622,010,000/12,624,070
  6. Step 6: Final answer
    x = 60,386,042.06

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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.