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Finding the Third Proportional to 16,373 and 36,373

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Solution

The third proportional to 16,373 and 36,373 is: 80,803.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,373 : 36,373 = 36,373 : x
  2. Step 2: Convert to fraction form
    16,373/36,373 = 36,373/x
  3. Step 3: Cross multiply
    16,373x = 36,373 × 36,373
  4. Step 4: Simplify right side
    16,373x = 1,322,995,129
  5. Step 5: Solve for x
    x = 1,322,995,129/16,373
  6. Step 6: Final answer
    x = 80,803.46

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.