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Finding the Third Proportional to 6,953.98 and 15,462.77

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Solution

The third proportional to 6,953.98 and 15,462.77 is: 34,382.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953.98 : 15,462.77 = 15,462.77 : x
  2. Step 2: Convert to fraction form
    6,953.98/15,462.77 = 15,462.77/x
  3. Step 3: Cross multiply
    6,953.98x = 15,462.77 × 15,462.77
  4. Step 4: Simplify right side
    6,953.98x = 239,097,362.38
  5. Step 5: Solve for x
    x = 239,097,362.38/6,953.98
  6. Step 6: Final answer
    x = 34,382.83

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.