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Finding the Third Proportional to 29,950 and 46,368

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Solution

The third proportional to 29,950 and 46,368 is: 71,786.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,950 : 46,368 = 46,368 : x
  2. Step 2: Convert to fraction form
    29,950/46,368 = 46,368/x
  3. Step 3: Cross multiply
    29,950x = 46,368 × 46,368
  4. Step 4: Simplify right side
    29,950x = 2,149,991,424
  5. Step 5: Solve for x
    x = 2,149,991,424/29,950
  6. Step 6: Final answer
    x = 71,786.02

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Why These Related Problems?

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