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Finding the Third Proportional to 38,859 and 60,004.13

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Solution

The third proportional to 38,859 and 60,004.13 is: 92,655.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,859 : 60,004.13 = 60,004.13 : x
  2. Step 2: Convert to fraction form
    38,859/60,004.13 = 60,004.13/x
  3. Step 3: Cross multiply
    38,859x = 60,004.13 × 60,004.13
  4. Step 4: Simplify right side
    38,859x = 3,600,495,017.02
  5. Step 5: Solve for x
    x = 3,600,495,017.02/38,859
  6. Step 6: Final answer
    x = 92,655.37

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.