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Finding the Third Proportional to 2,928,822.75 and 4,504,752

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Solution

The third proportional to 2,928,822.75 and 4,504,752 is: 6,928,650.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,928,822.75 : 4,504,752 = 4,504,752 : x
  2. Step 2: Convert to fraction form
    2,928,822.75/4,504,752 = 4,504,752/x
  3. Step 3: Cross multiply
    2,928,822.75x = 4,504,752 × 4,504,752
  4. Step 4: Simplify right side
    2,928,822.75x = 20,292,790,581,504
  5. Step 5: Solve for x
    x = 20,292,790,581,504/2,928,822.75
  6. Step 6: Final answer
    x = 6,928,650.97

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.