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Finding the Third Proportional to 2,731,322 and 5,881,076

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Solution

The third proportional to 2,731,322 and 5,881,076 is: 12,663,118.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,322 : 5,881,076 = 5,881,076 : x
  2. Step 2: Convert to fraction form
    2,731,322/5,881,076 = 5,881,076/x
  3. Step 3: Cross multiply
    2,731,322x = 5,881,076 × 5,881,076
  4. Step 4: Simplify right side
    2,731,322x = 34,587,054,917,776
  5. Step 5: Solve for x
    x = 34,587,054,917,776/2,731,322
  6. Step 6: Final answer
    x = 12,663,118.78

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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.