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Finding the Third Proportional to 3,277,505.06 and 4,961,751.75

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Solution

The third proportional to 3,277,505.06 and 4,961,751.75 is: 7,511,500.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,277,505.06 : 4,961,751.75 = 4,961,751.75 : x
  2. Step 2: Convert to fraction form
    3,277,505.06/4,961,751.75 = 4,961,751.75/x
  3. Step 3: Cross multiply
    3,277,505.06x = 4,961,751.75 × 4,961,751.75
  4. Step 4: Simplify right side
    3,277,505.06x = 24,618,980,428,628.06
  5. Step 5: Solve for x
    x = 24,618,980,428,628.06/3,277,505.06
  6. Step 6: Final answer
    x = 7,511,500.35

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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.