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Finding the Third Proportional to 18,248 and 26,093

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Solution

The third proportional to 18,248 and 26,093 is: 37,310.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,248 : 26,093 = 26,093 : x
  2. Step 2: Convert to fraction form
    18,248/26,093 = 26,093/x
  3. Step 3: Cross multiply
    18,248x = 26,093 × 26,093
  4. Step 4: Simplify right side
    18,248x = 680,844,649
  5. Step 5: Solve for x
    x = 680,844,649/18,248
  6. Step 6: Final answer
    x = 37,310.64

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.