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Finding the Third Proportional to 26,615 and 37,006

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Solution

The third proportional to 26,615 and 37,006 is: 51,453.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,615 : 37,006 = 37,006 : x
  2. Step 2: Convert to fraction form
    26,615/37,006 = 37,006/x
  3. Step 3: Cross multiply
    26,615x = 37,006 × 37,006
  4. Step 4: Simplify right side
    26,615x = 1,369,444,036
  5. Step 5: Solve for x
    x = 1,369,444,036/26,615
  6. Step 6: Final answer
    x = 51,453.84

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.