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Finding the Third Proportional to 67,362 and 100,627

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Solution

The third proportional to 67,362 and 100,627 is: 150,319.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,362 : 100,627 = 100,627 : x
  2. Step 2: Convert to fraction form
    67,362/100,627 = 100,627/x
  3. Step 3: Cross multiply
    67,362x = 100,627 × 100,627
  4. Step 4: Simplify right side
    67,362x = 10,125,793,129
  5. Step 5: Solve for x
    x = 10,125,793,129/67,362
  6. Step 6: Final answer
    x = 150,319.07

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