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Finding the Third Proportional to 452,550 and 936,414

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Solution

The third proportional to 452,550 and 936,414 is: 1,937,622.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,550 : 936,414 = 936,414 : x
  2. Step 2: Convert to fraction form
    452,550/936,414 = 936,414/x
  3. Step 3: Cross multiply
    452,550x = 936,414 × 936,414
  4. Step 4: Simplify right side
    452,550x = 876,871,179,396
  5. Step 5: Solve for x
    x = 876,871,179,396/452,550
  6. Step 6: Final answer
    x = 1,937,622.76

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.