Home / 10,836,879.26-14,860,285.95

Finding the Third Proportional to 10,836,879.26 and 14,860,285.95

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Solution

The third proportional to 10,836,879.26 and 14,860,285.95 is: 20,377,462.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,836,879.26 : 14,860,285.95 = 14,860,285.95 : x
  2. Step 2: Convert to fraction form
    10,836,879.26/14,860,285.95 = 14,860,285.95/x
  3. Step 3: Cross multiply
    10,836,879.26x = 14,860,285.95 × 14,860,285.95
  4. Step 4: Simplify right side
    10,836,879.26x = 220,828,098,376,437.38
  5. Step 5: Solve for x
    x = 220,828,098,376,437.38/10,836,879.26
  6. Step 6: Final answer
    x = 20,377,462.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.