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Finding the Third Proportional to 11,840,744 and 25,895,920

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Solution

The third proportional to 11,840,744 and 25,895,920 is: 56,634,842.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,840,744 : 25,895,920 = 25,895,920 : x
  2. Step 2: Convert to fraction form
    11,840,744/25,895,920 = 25,895,920/x
  3. Step 3: Cross multiply
    11,840,744x = 25,895,920 × 25,895,920
  4. Step 4: Simplify right side
    11,840,744x = 670,598,672,646,400
  5. Step 5: Solve for x
    x = 670,598,672,646,400/11,840,744
  6. Step 6: Final answer
    x = 56,634,842.59

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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.