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Finding the Third Proportional to 333,213.75 and 502,767

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Solution

The third proportional to 333,213.75 and 502,767 is: 758,596.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,213.75 : 502,767 = 502,767 : x
  2. Step 2: Convert to fraction form
    333,213.75/502,767 = 502,767/x
  3. Step 3: Cross multiply
    333,213.75x = 502,767 × 502,767
  4. Step 4: Simplify right side
    333,213.75x = 252,774,656,289
  5. Step 5: Solve for x
    x = 252,774,656,289/333,213.75
  6. Step 6: Final answer
    x = 758,596.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.