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Finding the Third Proportional to 2,295,632.39 and 5,004,607.78

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Solution

The third proportional to 2,295,632.39 and 5,004,607.78 is: 10,910,326.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,632.39 : 5,004,607.78 = 5,004,607.78 : x
  2. Step 2: Convert to fraction form
    2,295,632.39/5,004,607.78 = 5,004,607.78/x
  3. Step 3: Cross multiply
    2,295,632.39x = 5,004,607.78 × 5,004,607.78
  4. Step 4: Simplify right side
    2,295,632.39x = 25,046,099,044,148.05
  5. Step 5: Solve for x
    x = 25,046,099,044,148.05/2,295,632.39
  6. Step 6: Final answer
    x = 10,910,326.56

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.