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Finding the Third Proportional to 1,125,150 and 2,292,076

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Solution

The third proportional to 1,125,150 and 2,292,076 is: 4,669,255.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,125,150 : 2,292,076 = 2,292,076 : x
  2. Step 2: Convert to fraction form
    1,125,150/2,292,076 = 2,292,076/x
  3. Step 3: Cross multiply
    1,125,150x = 2,292,076 × 2,292,076
  4. Step 4: Simplify right side
    1,125,150x = 5,253,612,389,776
  5. Step 5: Solve for x
    x = 5,253,612,389,776/1,125,150
  6. Step 6: Final answer
    x = 4,669,255.11

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.