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Finding the Third Proportional to 16,372.13 and 26,762.91

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Solution

The third proportional to 16,372.13 and 26,762.91 is: 43,748.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,372.13 : 26,762.91 = 26,762.91 : x
  2. Step 2: Convert to fraction form
    16,372.13/26,762.91 = 26,762.91/x
  3. Step 3: Cross multiply
    16,372.13x = 26,762.91 × 26,762.91
  4. Step 4: Simplify right side
    16,372.13x = 716,253,150.95
  5. Step 5: Solve for x
    x = 716,253,150.95/16,372.13
  6. Step 6: Final answer
    x = 43,748.33

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These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.