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Finding the Third Proportional to 41,180,872.50 and 89,532,945

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Solution

The third proportional to 41,180,872.50 and 89,532,945 is: 194,657,076.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,180,872.50 : 89,532,945 = 89,532,945 : x
  2. Step 2: Convert to fraction form
    41,180,872.50/89,532,945 = 89,532,945/x
  3. Step 3: Cross multiply
    41,180,872.50x = 89,532,945 × 89,532,945
  4. Step 4: Simplify right side
    41,180,872.50x = 8,016,148,240,373,025
  5. Step 5: Solve for x
    x = 8,016,148,240,373,025/41,180,872.50
  6. Step 6: Final answer
    x = 194,657,076.30

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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.