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Finding the Third Proportional to 5,674,051.50 and 11,751,837

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Solution

The third proportional to 5,674,051.50 and 11,751,837 is: 24,339,869.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,051.50 : 11,751,837 = 11,751,837 : x
  2. Step 2: Convert to fraction form
    5,674,051.50/11,751,837 = 11,751,837/x
  3. Step 3: Cross multiply
    5,674,051.50x = 11,751,837 × 11,751,837
  4. Step 4: Simplify right side
    5,674,051.50x = 138,105,672,874,569
  5. Step 5: Solve for x
    x = 138,105,672,874,569/5,674,051.50
  6. Step 6: Final answer
    x = 24,339,869.47

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.