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Finding the Third Proportional to 2,407,776.75 and 5,014,845

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Solution

The third proportional to 2,407,776.75 and 5,014,845 is: 10,444,768.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,407,776.75 : 5,014,845 = 5,014,845 : x
  2. Step 2: Convert to fraction form
    2,407,776.75/5,014,845 = 5,014,845/x
  3. Step 3: Cross multiply
    2,407,776.75x = 5,014,845 × 5,014,845
  4. Step 4: Simplify right side
    2,407,776.75x = 25,148,670,374,025
  5. Step 5: Solve for x
    x = 25,148,670,374,025/2,407,776.75
  6. Step 6: Final answer
    x = 10,444,768.34

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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.