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Finding the Third Proportional to 60,183 and 85,552.50

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Solution

The third proportional to 60,183 and 85,552.50 is: 121,616.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,183 : 85,552.50 = 85,552.50 : x
  2. Step 2: Convert to fraction form
    60,183/85,552.50 = 85,552.50/x
  3. Step 3: Cross multiply
    60,183x = 85,552.50 × 85,552.50
  4. Step 4: Simplify right side
    60,183x = 7,319,230,256.25
  5. Step 5: Solve for x
    x = 7,319,230,256.25/60,183
  6. Step 6: Final answer
    x = 121,616.24

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Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.