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Finding the Third Proportional to 2,751,792.75 and 6,474,795.75

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Solution

The third proportional to 2,751,792.75 and 6,474,795.75 is: 15,234,788.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,751,792.75 : 6,474,795.75 = 6,474,795.75 : x
  2. Step 2: Convert to fraction form
    2,751,792.75/6,474,795.75 = 6,474,795.75/x
  3. Step 3: Cross multiply
    2,751,792.75x = 6,474,795.75 × 6,474,795.75
  4. Step 4: Simplify right side
    2,751,792.75x = 41,922,980,004,218.06
  5. Step 5: Solve for x
    x = 41,922,980,004,218.06/2,751,792.75
  6. Step 6: Final answer
    x = 15,234,788.30

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.