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Finding the Third Proportional to 20,834.63 and 32,264.81

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Solution

The third proportional to 20,834.63 and 32,264.81 is: 49,965.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,834.63 : 32,264.81 = 32,264.81 : x
  2. Step 2: Convert to fraction form
    20,834.63/32,264.81 = 32,264.81/x
  3. Step 3: Cross multiply
    20,834.63x = 32,264.81 × 32,264.81
  4. Step 4: Simplify right side
    20,834.63x = 1,041,018,125.66
  5. Step 5: Solve for x
    x = 1,041,018,125.66/20,834.63
  6. Step 6: Final answer
    x = 49,965.77

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.