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Finding the Third Proportional to 13,195.50 and 28,010.25

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Solution

The third proportional to 13,195.50 and 28,010.25 is: 59,457.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,195.50 : 28,010.25 = 28,010.25 : x
  2. Step 2: Convert to fraction form
    13,195.50/28,010.25 = 28,010.25/x
  3. Step 3: Cross multiply
    13,195.50x = 28,010.25 × 28,010.25
  4. Step 4: Simplify right side
    13,195.50x = 784,574,105.06
  5. Step 5: Solve for x
    x = 784,574,105.06/13,195.50
  6. Step 6: Final answer
    x = 59,457.70

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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.