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Finding the Third Proportional to 2,884,530 and 6,304,878

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Solution

The third proportional to 2,884,530 and 6,304,878 is: 13,780,923.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,884,530 : 6,304,878 = 6,304,878 : x
  2. Step 2: Convert to fraction form
    2,884,530/6,304,878 = 6,304,878/x
  3. Step 3: Cross multiply
    2,884,530x = 6,304,878 × 6,304,878
  4. Step 4: Simplify right side
    2,884,530x = 39,751,486,594,884
  5. Step 5: Solve for x
    x = 39,751,486,594,884/2,884,530
  6. Step 6: Final answer
    x = 13,780,923.27

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.