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Finding the Third Proportional to 176,893.88 and 250,060.50

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Solution

The third proportional to 176,893.88 and 250,060.50 is: 353,490.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,893.88 : 250,060.50 = 250,060.50 : x
  2. Step 2: Convert to fraction form
    176,893.88/250,060.50 = 250,060.50/x
  3. Step 3: Cross multiply
    176,893.88x = 250,060.50 × 250,060.50
  4. Step 4: Simplify right side
    176,893.88x = 62,530,253,660.25
  5. Step 5: Solve for x
    x = 62,530,253,660.25/176,893.88
  6. Step 6: Final answer
    x = 353,490.21

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.