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Finding the Third Proportional to 11,713,905 and 23,998,611

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Solution

The third proportional to 11,713,905 and 23,998,611 is: 49,166,638.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,713,905 : 23,998,611 = 23,998,611 : x
  2. Step 2: Convert to fraction form
    11,713,905/23,998,611 = 23,998,611/x
  3. Step 3: Cross multiply
    11,713,905x = 23,998,611 × 23,998,611
  4. Step 4: Simplify right side
    11,713,905x = 575,933,329,929,321
  5. Step 5: Solve for x
    x = 575,933,329,929,321/11,713,905
  6. Step 6: Final answer
    x = 49,166,638.28

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.