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Finding the Third Proportional to 193,441 and 295,715

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Solution

The third proportional to 193,441 and 295,715 is: 452,062.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,441 : 295,715 = 295,715 : x
  2. Step 2: Convert to fraction form
    193,441/295,715 = 295,715/x
  3. Step 3: Cross multiply
    193,441x = 295,715 × 295,715
  4. Step 4: Simplify right side
    193,441x = 87,447,361,225
  5. Step 5: Solve for x
    x = 87,447,361,225/193,441
  6. Step 6: Final answer
    x = 452,062.19

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.