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Finding the Third Proportional to 954,229.50 and 2,057,915.25

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Solution

The third proportional to 954,229.50 and 2,057,915.25 is: 4,438,151.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,229.50 : 2,057,915.25 = 2,057,915.25 : x
  2. Step 2: Convert to fraction form
    954,229.50/2,057,915.25 = 2,057,915.25/x
  3. Step 3: Cross multiply
    954,229.50x = 2,057,915.25 × 2,057,915.25
  4. Step 4: Simplify right side
    954,229.50x = 4,235,015,176,182.56
  5. Step 5: Solve for x
    x = 4,235,015,176,182.56/954,229.50
  6. Step 6: Final answer
    x = 4,438,151.59

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.