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Finding the Third Proportional to 3,113,284 and 6,757,983

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Solution

The third proportional to 3,113,284 and 6,757,983 is: 14,669,504.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,113,284 : 6,757,983 = 6,757,983 : x
  2. Step 2: Convert to fraction form
    3,113,284/6,757,983 = 6,757,983/x
  3. Step 3: Cross multiply
    3,113,284x = 6,757,983 × 6,757,983
  4. Step 4: Simplify right side
    3,113,284x = 45,670,334,228,289
  5. Step 5: Solve for x
    x = 45,670,334,228,289/3,113,284
  6. Step 6: Final answer
    x = 14,669,504.69

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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.