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Finding the Third Proportional to 16,370,764 and 27,282,962

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Solution

The third proportional to 16,370,764 and 27,282,962 is: 45,468,862.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370,764 : 27,282,962 = 27,282,962 : x
  2. Step 2: Convert to fraction form
    16,370,764/27,282,962 = 27,282,962/x
  3. Step 3: Cross multiply
    16,370,764x = 27,282,962 × 27,282,962
  4. Step 4: Simplify right side
    16,370,764x = 744,360,015,493,444
  5. Step 5: Solve for x
    x = 744,360,015,493,444/16,370,764
  6. Step 6: Final answer
    x = 45,468,862.39

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.