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Finding the Third Proportional to 44,590.50 and 67,047.75

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Solution

The third proportional to 44,590.50 and 67,047.75 is: 100,815.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,590.50 : 67,047.75 = 67,047.75 : x
  2. Step 2: Convert to fraction form
    44,590.50/67,047.75 = 67,047.75/x
  3. Step 3: Cross multiply
    44,590.50x = 67,047.75 × 67,047.75
  4. Step 4: Simplify right side
    44,590.50x = 4,495,400,780.06
  5. Step 5: Solve for x
    x = 4,495,400,780.06/44,590.50
  6. Step 6: Final answer
    x = 100,815.21

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.