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Finding the Third Proportional to 4,518,114 and 6,883,062

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Solution

The third proportional to 4,518,114 and 6,883,062 is: 10,485,911.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,518,114 : 6,883,062 = 6,883,062 : x
  2. Step 2: Convert to fraction form
    4,518,114/6,883,062 = 6,883,062/x
  3. Step 3: Cross multiply
    4,518,114x = 6,883,062 × 6,883,062
  4. Step 4: Simplify right side
    4,518,114x = 47,376,542,495,844
  5. Step 5: Solve for x
    x = 47,376,542,495,844/4,518,114
  6. Step 6: Final answer
    x = 10,485,911.27

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.