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Finding the Third Proportional to 606,197 and 1,276,294

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Solution

The third proportional to 606,197 and 1,276,294 is: 2,687,123.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,197 : 1,276,294 = 1,276,294 : x
  2. Step 2: Convert to fraction form
    606,197/1,276,294 = 1,276,294/x
  3. Step 3: Cross multiply
    606,197x = 1,276,294 × 1,276,294
  4. Step 4: Simplify right side
    606,197x = 1,628,926,374,436
  5. Step 5: Solve for x
    x = 1,628,926,374,436/606,197
  6. Step 6: Final answer
    x = 2,687,123.78

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.