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Finding the Third Proportional to 10,975.50 and 24,190.50

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Solution

The third proportional to 10,975.50 and 24,190.50 is: 53,316.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,975.50 : 24,190.50 = 24,190.50 : x
  2. Step 2: Convert to fraction form
    10,975.50/24,190.50 = 24,190.50/x
  3. Step 3: Cross multiply
    10,975.50x = 24,190.50 × 24,190.50
  4. Step 4: Simplify right side
    10,975.50x = 585,180,290.25
  5. Step 5: Solve for x
    x = 585,180,290.25/10,975.50
  6. Step 6: Final answer
    x = 53,316.96

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.