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Finding the Third Proportional to 171,444 and 376,095

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Solution

The third proportional to 171,444 and 376,095 is: 825,035.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,444 : 376,095 = 376,095 : x
  2. Step 2: Convert to fraction form
    171,444/376,095 = 376,095/x
  3. Step 3: Cross multiply
    171,444x = 376,095 × 376,095
  4. Step 4: Simplify right side
    171,444x = 141,447,449,025
  5. Step 5: Solve for x
    x = 141,447,449,025/171,444
  6. Step 6: Final answer
    x = 825,035.87

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.