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Finding the Third Proportional to 50,733 and 75,664.13

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Solution

The third proportional to 50,733 and 75,664.13 is: 112,846.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,733 : 75,664.13 = 75,664.13 : x
  2. Step 2: Convert to fraction form
    50,733/75,664.13 = 75,664.13/x
  3. Step 3: Cross multiply
    50,733x = 75,664.13 × 75,664.13
  4. Step 4: Simplify right side
    50,733x = 5,725,059,812.02
  5. Step 5: Solve for x
    x = 5,725,059,812.02/50,733
  6. Step 6: Final answer
    x = 112,846.86

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.