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Finding the Third Proportional to 2,694,925.50 and 4,070,469

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Solution

The third proportional to 2,694,925.50 and 4,070,469 is: 6,148,117.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,925.50 : 4,070,469 = 4,070,469 : x
  2. Step 2: Convert to fraction form
    2,694,925.50/4,070,469 = 4,070,469/x
  3. Step 3: Cross multiply
    2,694,925.50x = 4,070,469 × 4,070,469
  4. Step 4: Simplify right side
    2,694,925.50x = 16,568,717,879,961
  5. Step 5: Solve for x
    x = 16,568,717,879,961/2,694,925.50
  6. Step 6: Final answer
    x = 6,148,117.22

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.