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Finding the Third Proportional to 12,453,619 and 27,024,104

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Solution

The third proportional to 12,453,619 and 27,024,104 is: 58,641,764.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,453,619 : 27,024,104 = 27,024,104 : x
  2. Step 2: Convert to fraction form
    12,453,619/27,024,104 = 27,024,104/x
  3. Step 3: Cross multiply
    12,453,619x = 27,024,104 × 27,024,104
  4. Step 4: Simplify right side
    12,453,619x = 730,302,197,002,816
  5. Step 5: Solve for x
    x = 730,302,197,002,816/12,453,619
  6. Step 6: Final answer
    x = 58,641,764.86

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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.