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Finding the Third Proportional to 5,299,352 and 11,494,888

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Solution

The third proportional to 5,299,352 and 11,494,888 is: 24,933,699.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,299,352 : 11,494,888 = 11,494,888 : x
  2. Step 2: Convert to fraction form
    5,299,352/11,494,888 = 11,494,888/x
  3. Step 3: Cross multiply
    5,299,352x = 11,494,888 × 11,494,888
  4. Step 4: Simplify right side
    5,299,352x = 132,132,450,132,544
  5. Step 5: Solve for x
    x = 132,132,450,132,544/5,299,352
  6. Step 6: Final answer
    x = 24,933,699.47

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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.