Alligation & Mixture Calculator
Alligation Calculator
Calculate the mixture proportions using the alligation method
Results
Understanding Alligation
Alligation is a method used to determine the ratio in which components of known concentrations must be mixed to achieve a desired concentration. It follows these principles:
- The target concentration must fall between the two component concentrations.
- The ratio of parts is determined by the difference between concentrations.
- The quantity of a component is inversely proportional to the difference between its concentration and the target.
What is Alligation?
Understanding the principles of mixture calculations
Alligation is a mathematical method used to determine the proportions in which substances of different concentrations should be mixed to achieve a desired final concentration.
Common Applications:
- Pharmacy: Preparing solutions with specific drug concentrations
- Chemistry: Creating buffer solutions or dilutions
- Finance: Calculating weighted averages or blended rates
- Agriculture: Mixing fertilizers to achieve desired nutrient content
- Food Industry: Recipe standardization and mixing ingredients
How It Works:
The alligation method uses a cross multiplication approach:
Working Example:
If you need to mix a 10% solution and a 30% solution to create a 25% solution: