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Finding the Third Proportional to 1,052,545 and 2,273,458

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Solution

The third proportional to 1,052,545 and 2,273,458 is: 4,910,584.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,052,545 : 2,273,458 = 2,273,458 : x
  2. Step 2: Convert to fraction form
    1,052,545/2,273,458 = 2,273,458/x
  3. Step 3: Cross multiply
    1,052,545x = 2,273,458 × 2,273,458
  4. Step 4: Simplify right side
    1,052,545x = 5,168,611,277,764
  5. Step 5: Solve for x
    x = 5,168,611,277,764/1,052,545
  6. Step 6: Final answer
    x = 4,910,584.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.