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Finding the Third Proportional to 13,793 and 29,773

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Solution

The third proportional to 13,793 and 29,773 is: 64,266.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,793 : 29,773 = 29,773 : x
  2. Step 2: Convert to fraction form
    13,793/29,773 = 29,773/x
  3. Step 3: Cross multiply
    13,793x = 29,773 × 29,773
  4. Step 4: Simplify right side
    13,793x = 886,431,529
  5. Step 5: Solve for x
    x = 886,431,529/13,793
  6. Step 6: Final answer
    x = 64,266.77

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.