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Finding the Third Proportional to 11,560,279.50 and 25,180,166.25

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Solution

The third proportional to 11,560,279.50 and 25,180,166.25 is: 54,846,491.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,560,279.50 : 25,180,166.25 = 25,180,166.25 : x
  2. Step 2: Convert to fraction form
    11,560,279.50/25,180,166.25 = 25,180,166.25/x
  3. Step 3: Cross multiply
    11,560,279.50x = 25,180,166.25 × 25,180,166.25
  4. Step 4: Simplify right side
    11,560,279.50x = 634,040,772,377,639
  5. Step 5: Solve for x
    x = 634,040,772,377,639/11,560,279.50
  6. Step 6: Final answer
    x = 54,846,491.59

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.