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Finding the Third Proportional to 322,294.50 and 701,934.75

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Solution

The third proportional to 322,294.50 and 701,934.75 is: 1,528,764.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,294.50 : 701,934.75 = 701,934.75 : x
  2. Step 2: Convert to fraction form
    322,294.50/701,934.75 = 701,934.75/x
  3. Step 3: Cross multiply
    322,294.50x = 701,934.75 × 701,934.75
  4. Step 4: Simplify right side
    322,294.50x = 492,712,393,257.56
  5. Step 5: Solve for x
    x = 492,712,393,257.56/322,294.50
  6. Step 6: Final answer
    x = 1,528,764.51

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.