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Finding the Third Proportional to 1,180,822.50 and 2,575,314

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Solution

The third proportional to 1,180,822.50 and 2,575,314 is: 5,616,629.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,180,822.50 : 2,575,314 = 2,575,314 : x
  2. Step 2: Convert to fraction form
    1,180,822.50/2,575,314 = 2,575,314/x
  3. Step 3: Cross multiply
    1,180,822.50x = 2,575,314 × 2,575,314
  4. Step 4: Simplify right side
    1,180,822.50x = 6,632,242,198,596
  5. Step 5: Solve for x
    x = 6,632,242,198,596/1,180,822.50
  6. Step 6: Final answer
    x = 5,616,629.26

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.