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Finding the Third Proportional to 7,063.50 and 10,944.09

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Solution

The third proportional to 7,063.50 and 10,944.09 is: 16,956.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,063.50 : 10,944.09 = 10,944.09 : x
  2. Step 2: Convert to fraction form
    7,063.50/10,944.09 = 10,944.09/x
  3. Step 3: Cross multiply
    7,063.50x = 10,944.09 × 10,944.09
  4. Step 4: Simplify right side
    7,063.50x = 119,773,188.01
  5. Step 5: Solve for x
    x = 119,773,188.01/7,063.50
  6. Step 6: Final answer
    x = 16,956.63

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.