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Finding the Third Proportional to 26,604 and 55,671.75

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Solution

The third proportional to 26,604 and 55,671.75 is: 116,499.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,604 : 55,671.75 = 55,671.75 : x
  2. Step 2: Convert to fraction form
    26,604/55,671.75 = 55,671.75/x
  3. Step 3: Cross multiply
    26,604x = 55,671.75 × 55,671.75
  4. Step 4: Simplify right side
    26,604x = 3,099,343,748.06
  5. Step 5: Solve for x
    x = 3,099,343,748.06/26,604
  6. Step 6: Final answer
    x = 116,499.16

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.