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Finding the Third Proportional to 6,337,922 and 13,685,828

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Solution

The third proportional to 6,337,922 and 13,685,828 is: 29,552,570.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,922 : 13,685,828 = 13,685,828 : x
  2. Step 2: Convert to fraction form
    6,337,922/13,685,828 = 13,685,828/x
  3. Step 3: Cross multiply
    6,337,922x = 13,685,828 × 13,685,828
  4. Step 4: Simplify right side
    6,337,922x = 187,301,888,045,584
  5. Step 5: Solve for x
    x = 187,301,888,045,584/6,337,922
  6. Step 6: Final answer
    x = 29,552,570.71

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.