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Finding the Third Proportional to 6,441,060 and 13,890,954

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Solution

The third proportional to 6,441,060 and 13,890,954 is: 29,957,585.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,441,060 : 13,890,954 = 13,890,954 : x
  2. Step 2: Convert to fraction form
    6,441,060/13,890,954 = 13,890,954/x
  3. Step 3: Cross multiply
    6,441,060x = 13,890,954 × 13,890,954
  4. Step 4: Simplify right side
    6,441,060x = 192,958,603,030,116
  5. Step 5: Solve for x
    x = 192,958,603,030,116/6,441,060
  6. Step 6: Final answer
    x = 29,957,585.09

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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.