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Finding the Third Proportional to 244,225.50 and 349,935

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Solution

The third proportional to 244,225.50 and 349,935 is: 501,399.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,225.50 : 349,935 = 349,935 : x
  2. Step 2: Convert to fraction form
    244,225.50/349,935 = 349,935/x
  3. Step 3: Cross multiply
    244,225.50x = 349,935 × 349,935
  4. Step 4: Simplify right side
    244,225.50x = 122,454,504,225
  5. Step 5: Solve for x
    x = 122,454,504,225/244,225.50
  6. Step 6: Final answer
    x = 501,399.34

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.