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Finding the Third Proportional to 13,134.23 and 28,500.98

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Solution

The third proportional to 13,134.23 and 28,500.98 is: 61,846.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,134.23 : 28,500.98 = 28,500.98 : x
  2. Step 2: Convert to fraction form
    13,134.23/28,500.98 = 28,500.98/x
  3. Step 3: Cross multiply
    13,134.23x = 28,500.98 × 28,500.98
  4. Step 4: Simplify right side
    13,134.23x = 812,306,110.34
  5. Step 5: Solve for x
    x = 812,306,110.34/13,134.23
  6. Step 6: Final answer
    x = 61,846.48

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.