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Finding the Third Proportional to 1,302,375,052 and 2,793,811,112

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Solution

The third proportional to 1,302,375,052 and 2,793,811,112 is: 5,993,189,532.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,302,375,052 : 2,793,811,112 = 2,793,811,112 : x
  2. Step 2: Convert to fraction form
    1,302,375,052/2,793,811,112 = 2,793,811,112/x
  3. Step 3: Cross multiply
    1,302,375,052x = 2,793,811,112 × 2,793,811,112
  4. Step 4: Simplify right side
    1,302,375,052x = 7,805,380,529,534,676,992
  5. Step 5: Solve for x
    x = 7,805,380,529,534,676,992/1,302,375,052
  6. Step 6: Final answer
    x = 5,993,189,532.88

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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.