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Finding the Third Proportional to 44,995.50 and 71,158.50

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Solution

The third proportional to 44,995.50 and 71,158.50 is: 112,534.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,995.50 : 71,158.50 = 71,158.50 : x
  2. Step 2: Convert to fraction form
    44,995.50/71,158.50 = 71,158.50/x
  3. Step 3: Cross multiply
    44,995.50x = 71,158.50 × 71,158.50
  4. Step 4: Simplify right side
    44,995.50x = 5,063,532,122.25
  5. Step 5: Solve for x
    x = 5,063,532,122.25/44,995.50
  6. Step 6: Final answer
    x = 112,534.19

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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.