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Finding the Third Proportional to 170,748 and 246,681

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Solution

The third proportional to 170,748 and 246,681 is: 356,382.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,748 : 246,681 = 246,681 : x
  2. Step 2: Convert to fraction form
    170,748/246,681 = 246,681/x
  3. Step 3: Cross multiply
    170,748x = 246,681 × 246,681
  4. Step 4: Simplify right side
    170,748x = 60,851,515,761
  5. Step 5: Solve for x
    x = 60,851,515,761/170,748
  6. Step 6: Final answer
    x = 356,382.01

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.