Home / 3,177,069,169.50-6,926,189,539.50

Finding the Third Proportional to 3,177,069,169.50 and 6,926,189,539.50

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Solution

The third proportional to 3,177,069,169.50 and 6,926,189,539.50 is: 15,099,482,881.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,177,069,169.50 : 6,926,189,539.50 = 6,926,189,539.50 : x
  2. Step 2: Convert to fraction form
    3,177,069,169.50/6,926,189,539.50 = 6,926,189,539.50/x
  3. Step 3: Cross multiply
    3,177,069,169.50x = 6,926,189,539.50 × 6,926,189,539.50
  4. Step 4: Simplify right side
    3,177,069,169.50x = 47,972,101,537,079,222,272
  5. Step 5: Solve for x
    x = 47,972,101,537,079,222,272/3,177,069,169.50
  6. Step 6: Final answer
    x = 15,099,482,881.15

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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.