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Finding the Third Proportional to 8,826,662 and 19,046,716

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Solution

The third proportional to 8,826,662 and 19,046,716 is: 41,100,179.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,662 : 19,046,716 = 19,046,716 : x
  2. Step 2: Convert to fraction form
    8,826,662/19,046,716 = 19,046,716/x
  3. Step 3: Cross multiply
    8,826,662x = 19,046,716 × 19,046,716
  4. Step 4: Simplify right side
    8,826,662x = 362,777,390,384,656
  5. Step 5: Solve for x
    x = 362,777,390,384,656/8,826,662
  6. Step 6: Final answer
    x = 41,100,179.25

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.