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Finding the Third Proportional to 27,441,425 and 54,188,842

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Solution

The third proportional to 27,441,425 and 54,188,842 is: 107,007,219.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,441,425 : 54,188,842 = 54,188,842 : x
  2. Step 2: Convert to fraction form
    27,441,425/54,188,842 = 54,188,842/x
  3. Step 3: Cross multiply
    27,441,425x = 54,188,842 × 54,188,842
  4. Step 4: Simplify right side
    27,441,425x = 2,936,430,597,300,964
  5. Step 5: Solve for x
    x = 2,936,430,597,300,964/27,441,425
  6. Step 6: Final answer
    x = 107,007,219.83

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Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.