Home / 2,498,276,538.67-5,486,909,812.95

Finding the Third Proportional to 2,498,276,538.67 and 5,486,909,812.95

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Solution

The third proportional to 2,498,276,538.67 and 5,486,909,812.95 is: 12,050,779,339.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,498,276,538.67 : 5,486,909,812.95 = 5,486,909,812.95 : x
  2. Step 2: Convert to fraction form
    2,498,276,538.67/5,486,909,812.95 = 5,486,909,812.95/x
  3. Step 3: Cross multiply
    2,498,276,538.67x = 5,486,909,812.95 × 5,486,909,812.95
  4. Step 4: Simplify right side
    2,498,276,538.67x = 30,106,179,295,394,328,576
  5. Step 5: Solve for x
    x = 30,106,179,295,394,328,576/2,498,276,538.67
  6. Step 6: Final answer
    x = 12,050,779,339.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.