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Finding the Third Proportional to 12,453,606 and 27,024,078.75

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Solution

The third proportional to 12,453,606 and 27,024,078.75 is: 58,641,716.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,453,606 : 27,024,078.75 = 27,024,078.75 : x
  2. Step 2: Convert to fraction form
    12,453,606/27,024,078.75 = 27,024,078.75/x
  3. Step 3: Cross multiply
    12,453,606x = 27,024,078.75 × 27,024,078.75
  4. Step 4: Simplify right side
    12,453,606x = 730,300,832,286,201.50
  5. Step 5: Solve for x
    x = 730,300,832,286,201.50/12,453,606
  6. Step 6: Final answer
    x = 58,641,716.49

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.