Home / 8,080,795,387.50-18,880,384,228.50

Finding the Third Proportional to 8,080,795,387.50 and 18,880,384,228.50

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Solution

The third proportional to 8,080,795,387.50 and 18,880,384,228.50 is: 44,113,096,733.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,795,387.50 : 18,880,384,228.50 = 18,880,384,228.50 : x
  2. Step 2: Convert to fraction form
    8,080,795,387.50/18,880,384,228.50 = 18,880,384,228.50/x
  3. Step 3: Cross multiply
    8,080,795,387.50x = 18,880,384,228.50 × 18,880,384,228.50
  4. Step 4: Simplify right side
    8,080,795,387.50x = 356,468,908,615,791,542,272
  5. Step 5: Solve for x
    x = 356,468,908,615,791,542,272/8,080,795,387.50
  6. Step 6: Final answer
    x = 44,113,096,733.92

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.