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Finding the Third Proportional to 20,951.16 and 32,360.77

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Solution

The third proportional to 20,951.16 and 32,360.77 is: 49,983.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,951.16 : 32,360.77 = 32,360.77 : x
  2. Step 2: Convert to fraction form
    20,951.16/32,360.77 = 32,360.77/x
  3. Step 3: Cross multiply
    20,951.16x = 32,360.77 × 32,360.77
  4. Step 4: Simplify right side
    20,951.16x = 1,047,219,151.84
  5. Step 5: Solve for x
    x = 1,047,219,151.84/20,951.16
  6. Step 6: Final answer
    x = 49,983.84

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.