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Finding the Third Proportional to 844,726 and 1,703,276

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Solution

The third proportional to 844,726 and 1,703,276 is: 3,434,426.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    844,726 : 1,703,276 = 1,703,276 : x
  2. Step 2: Convert to fraction form
    844,726/1,703,276 = 1,703,276/x
  3. Step 3: Cross multiply
    844,726x = 1,703,276 × 1,703,276
  4. Step 4: Simplify right side
    844,726x = 2,901,149,132,176
  5. Step 5: Solve for x
    x = 2,901,149,132,176/844,726
  6. Step 6: Final answer
    x = 3,434,426.23

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Why These Related Problems?

These problems maintain the same ratio (2.02) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.