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Finding the Third Proportional to 28,596 and 67,593

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Solution

The third proportional to 28,596 and 67,593 is: 159,771.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,596 : 67,593 = 67,593 : x
  2. Step 2: Convert to fraction form
    28,596/67,593 = 67,593/x
  3. Step 3: Cross multiply
    28,596x = 67,593 × 67,593
  4. Step 4: Simplify right side
    28,596x = 4,568,813,649
  5. Step 5: Solve for x
    x = 4,568,813,649/28,596
  6. Step 6: Final answer
    x = 159,771.07

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.