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Finding the Third Proportional to 44,802 and 64,764

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Solution

The third proportional to 44,802 and 64,764 is: 93,620.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,802 : 64,764 = 64,764 : x
  2. Step 2: Convert to fraction form
    44,802/64,764 = 64,764/x
  3. Step 3: Cross multiply
    44,802x = 64,764 × 64,764
  4. Step 4: Simplify right side
    44,802x = 4,194,375,696
  5. Step 5: Solve for x
    x = 4,194,375,696/44,802
  6. Step 6: Final answer
    x = 93,620.28

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Why These Related Problems?

These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.