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Finding the Third Proportional to 4,052,883 and 8,825,370

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Solution

The third proportional to 4,052,883 and 8,825,370 is: 19,217,716.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,052,883 : 8,825,370 = 8,825,370 : x
  2. Step 2: Convert to fraction form
    4,052,883/8,825,370 = 8,825,370/x
  3. Step 3: Cross multiply
    4,052,883x = 8,825,370 × 8,825,370
  4. Step 4: Simplify right side
    4,052,883x = 77,887,155,636,900
  5. Step 5: Solve for x
    x = 77,887,155,636,900/4,052,883
  6. Step 6: Final answer
    x = 19,217,716.29

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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.