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Finding the Third Proportional to 452,601 and 942,406

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Solution

The third proportional to 452,601 and 942,406 is: 1,962,278.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,601 : 942,406 = 942,406 : x
  2. Step 2: Convert to fraction form
    452,601/942,406 = 942,406/x
  3. Step 3: Cross multiply
    452,601x = 942,406 × 942,406
  4. Step 4: Simplify right side
    452,601x = 888,129,068,836
  5. Step 5: Solve for x
    x = 888,129,068,836/452,601
  6. Step 6: Final answer
    x = 1,962,278.19

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.