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Finding the Third Proportional to 467,884 and 669,092

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Solution

The third proportional to 467,884 and 669,092 is: 956,827.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,884 : 669,092 = 669,092 : x
  2. Step 2: Convert to fraction form
    467,884/669,092 = 669,092/x
  3. Step 3: Cross multiply
    467,884x = 669,092 × 669,092
  4. Step 4: Simplify right side
    467,884x = 447,684,104,464
  5. Step 5: Solve for x
    x = 447,684,104,464/467,884
  6. Step 6: Final answer
    x = 956,827.13

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.