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Finding the Third Proportional to 167,510 and 364,545

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Solution

The third proportional to 167,510 and 364,545 is: 793,344.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,510 : 364,545 = 364,545 : x
  2. Step 2: Convert to fraction form
    167,510/364,545 = 364,545/x
  3. Step 3: Cross multiply
    167,510x = 364,545 × 364,545
  4. Step 4: Simplify right side
    167,510x = 132,893,057,025
  5. Step 5: Solve for x
    x = 132,893,057,025/167,510
  6. Step 6: Final answer
    x = 793,344.02

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.