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Finding the Third Proportional to 170,737.88 and 246,665.25

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Solution

The third proportional to 170,737.88 and 246,665.25 is: 356,357.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,737.88 : 246,665.25 = 246,665.25 : x
  2. Step 2: Convert to fraction form
    170,737.88/246,665.25 = 246,665.25/x
  3. Step 3: Cross multiply
    170,737.88x = 246,665.25 × 246,665.25
  4. Step 4: Simplify right side
    170,737.88x = 60,843,745,557.56
  5. Step 5: Solve for x
    x = 60,843,745,557.56/170,737.88
  6. Step 6: Final answer
    x = 356,357.64

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.