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Finding the Third Proportional to 7,608.94 and 16,579.69

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Solution

The third proportional to 7,608.94 and 16,579.69 is: 36,126.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,608.94 : 16,579.69 = 16,579.69 : x
  2. Step 2: Convert to fraction form
    7,608.94/16,579.69 = 16,579.69/x
  3. Step 3: Cross multiply
    7,608.94x = 16,579.69 × 16,579.69
  4. Step 4: Simplify right side
    7,608.94x = 274,886,037.60
  5. Step 5: Solve for x
    x = 274,886,037.60/7,608.94
  6. Step 6: Final answer
    x = 36,126.73

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.