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Finding the Third Proportional to 4,374,774 and 6,848,889

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Solution

The third proportional to 4,374,774 and 6,848,889 is: 10,722,218.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,774 : 6,848,889 = 6,848,889 : x
  2. Step 2: Convert to fraction form
    4,374,774/6,848,889 = 6,848,889/x
  3. Step 3: Cross multiply
    4,374,774x = 6,848,889 × 6,848,889
  4. Step 4: Simplify right side
    4,374,774x = 46,907,280,534,321
  5. Step 5: Solve for x
    x = 46,907,280,534,321/4,374,774
  6. Step 6: Final answer
    x = 10,722,218.00

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.