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Finding the Third Proportional to 7,548 and 16,393.27

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Solution

The third proportional to 7,548 and 16,393.27 is: 35,604.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,548 : 16,393.27 = 16,393.27 : x
  2. Step 2: Convert to fraction form
    7,548/16,393.27 = 16,393.27/x
  3. Step 3: Cross multiply
    7,548x = 16,393.27 × 16,393.27
  4. Step 4: Simplify right side
    7,548x = 268,739,157.85
  5. Step 5: Solve for x
    x = 268,739,157.85/7,548
  6. Step 6: Final answer
    x = 35,604.02

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Why These Related Problems?

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