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Finding the Third Proportional to 1,805,736.50 and 3,751,441

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Solution

The third proportional to 1,805,736.50 and 3,751,441 is: 7,793,667.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,805,736.50 : 3,751,441 = 3,751,441 : x
  2. Step 2: Convert to fraction form
    1,805,736.50/3,751,441 = 3,751,441/x
  3. Step 3: Cross multiply
    1,805,736.50x = 3,751,441 × 3,751,441
  4. Step 4: Simplify right side
    1,805,736.50x = 14,073,309,576,481
  5. Step 5: Solve for x
    x = 14,073,309,576,481/1,805,736.50
  6. Step 6: Final answer
    x = 7,793,667.34

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.