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Finding the Third Proportional to 2,696,876 and 5,793,972

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Solution

The third proportional to 2,696,876 and 5,793,972 is: 12,447,777.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,696,876 : 5,793,972 = 5,793,972 : x
  2. Step 2: Convert to fraction form
    2,696,876/5,793,972 = 5,793,972/x
  3. Step 3: Cross multiply
    2,696,876x = 5,793,972 × 5,793,972
  4. Step 4: Simplify right side
    2,696,876x = 33,570,111,536,784
  5. Step 5: Solve for x
    x = 33,570,111,536,784/2,696,876
  6. Step 6: Final answer
    x = 12,447,777.18

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.