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Finding the Third Proportional to 50,400 and 110,348

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Solution

The third proportional to 50,400 and 110,348 is: 241,600.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,400 : 110,348 = 110,348 : x
  2. Step 2: Convert to fraction form
    50,400/110,348 = 110,348/x
  3. Step 3: Cross multiply
    50,400x = 110,348 × 110,348
  4. Step 4: Simplify right side
    50,400x = 12,176,681,104
  5. Step 5: Solve for x
    x = 12,176,681,104/50,400
  6. Step 6: Final answer
    x = 241,600.82

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.