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Finding the Third Proportional to 12,182,589 and 27,088,425

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Solution

The third proportional to 12,182,589 and 27,088,425 is: 60,232,087.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,182,589 : 27,088,425 = 27,088,425 : x
  2. Step 2: Convert to fraction form
    12,182,589/27,088,425 = 27,088,425/x
  3. Step 3: Cross multiply
    12,182,589x = 27,088,425 × 27,088,425
  4. Step 4: Simplify right side
    12,182,589x = 733,782,768,980,625
  5. Step 5: Solve for x
    x = 733,782,768,980,625/12,182,589
  6. Step 6: Final answer
    x = 60,232,087.69

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.