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Finding the Third Proportional to 60,192 and 93,639

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Solution

The third proportional to 60,192 and 93,639 is: 145,671.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,192 : 93,639 = 93,639 : x
  2. Step 2: Convert to fraction form
    60,192/93,639 = 93,639/x
  3. Step 3: Cross multiply
    60,192x = 93,639 × 93,639
  4. Step 4: Simplify right side
    60,192x = 8,768,262,321
  5. Step 5: Solve for x
    x = 8,768,262,321/60,192
  6. Step 6: Final answer
    x = 145,671.56

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.