Home / 5,174,840,608.50-11,256,366,823.50

Finding the Third Proportional to 5,174,840,608.50 and 11,256,366,823.50

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Solution

The third proportional to 5,174,840,608.50 and 11,256,366,823.50 is: 24,484,965,557.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,174,840,608.50 : 11,256,366,823.50 = 11,256,366,823.50 : x
  2. Step 2: Convert to fraction form
    5,174,840,608.50/11,256,366,823.50 = 11,256,366,823.50/x
  3. Step 3: Cross multiply
    5,174,840,608.50x = 11,256,366,823.50 × 11,256,366,823.50
  4. Step 4: Simplify right side
    5,174,840,608.50x = 126,705,794,065,191,485,440
  5. Step 5: Solve for x
    x = 126,705,794,065,191,485,440/5,174,840,608.50
  6. Step 6: Final answer
    x = 24,484,965,557.60

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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.