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Finding the Third Proportional to 6,419,034 and 13,849,227

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Solution

The third proportional to 6,419,034 and 13,849,227 is: 29,880,054.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,419,034 : 13,849,227 = 13,849,227 : x
  2. Step 2: Convert to fraction form
    6,419,034/13,849,227 = 13,849,227/x
  3. Step 3: Cross multiply
    6,419,034x = 13,849,227 × 13,849,227
  4. Step 4: Simplify right side
    6,419,034x = 191,801,088,497,529
  5. Step 5: Solve for x
    x = 191,801,088,497,529/6,419,034
  6. Step 6: Final answer
    x = 29,880,054.93

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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.