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Finding the Third Proportional to 4,879,814 and 10,599,669

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Solution

The third proportional to 4,879,814 and 10,599,669 is: 23,024,029.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,879,814 : 10,599,669 = 10,599,669 : x
  2. Step 2: Convert to fraction form
    4,879,814/10,599,669 = 10,599,669/x
  3. Step 3: Cross multiply
    4,879,814x = 10,599,669 × 10,599,669
  4. Step 4: Simplify right side
    4,879,814x = 112,352,982,909,561
  5. Step 5: Solve for x
    x = 112,352,982,909,561/4,879,814
  6. Step 6: Final answer
    x = 23,024,029.79

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.