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Finding the Third Proportional to 1,750,534 and 3,768,907

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Solution

The third proportional to 1,750,534 and 3,768,907 is: 8,114,472.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,534 : 3,768,907 = 3,768,907 : x
  2. Step 2: Convert to fraction form
    1,750,534/3,768,907 = 3,768,907/x
  3. Step 3: Cross multiply
    1,750,534x = 3,768,907 × 3,768,907
  4. Step 4: Simplify right side
    1,750,534x = 14,204,659,974,649
  5. Step 5: Solve for x
    x = 14,204,659,974,649/1,750,534
  6. Step 6: Final answer
    x = 8,114,472.48

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.