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Finding the Third Proportional to 19,084.88 and 40,995.75

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Solution

The third proportional to 19,084.88 and 40,995.75 is: 88,061.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,084.88 : 40,995.75 = 40,995.75 : x
  2. Step 2: Convert to fraction form
    19,084.88/40,995.75 = 40,995.75/x
  3. Step 3: Cross multiply
    19,084.88x = 40,995.75 × 40,995.75
  4. Step 4: Simplify right side
    19,084.88x = 1,680,651,518.06
  5. Step 5: Solve for x
    x = 1,680,651,518.06/19,084.88
  6. Step 6: Final answer
    x = 88,061.96

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.