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Finding the Third Proportional to 4,089,676 and 6,055,548

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Solution

The third proportional to 4,089,676 and 6,055,548 is: 8,966,397.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,089,676 : 6,055,548 = 6,055,548 : x
  2. Step 2: Convert to fraction form
    4,089,676/6,055,548 = 6,055,548/x
  3. Step 3: Cross multiply
    4,089,676x = 6,055,548 × 6,055,548
  4. Step 4: Simplify right side
    4,089,676x = 36,669,661,580,304
  5. Step 5: Solve for x
    x = 36,669,661,580,304/4,089,676
  6. Step 6: Final answer
    x = 8,966,397.72

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.