Home / 1,347,418,481.50-2,932,100,663.50

Finding the Third Proportional to 1,347,418,481.50 and 2,932,100,663.50

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Solution

The third proportional to 1,347,418,481.50 and 2,932,100,663.50 is: 6,380,507,926.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,347,418,481.50 : 2,932,100,663.50 = 2,932,100,663.50 : x
  2. Step 2: Convert to fraction form
    1,347,418,481.50/2,932,100,663.50 = 2,932,100,663.50/x
  3. Step 3: Cross multiply
    1,347,418,481.50x = 2,932,100,663.50 × 2,932,100,663.50
  4. Step 4: Simplify right side
    1,347,418,481.50x = 8,597,214,300,897,140,736
  5. Step 5: Solve for x
    x = 8,597,214,300,897,140,736/1,347,418,481.50
  6. Step 6: Final answer
    x = 6,380,507,926.04

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.