Key term for Edexcel GCSE Mathematics, used in Ratio and Proportion Fundamentals.
The fixed value that relates two proportional quantities, often representing the unit rate.
Constant of proportionality appears in Edexcel GCSE Mathematics revision content for Ratio, Proportion and Rates of Change, especially Ratio and Proportion Fundamentals and Proportion.
Ratio, Proportion and Rates of Change
Proportion
Ratio, Proportion and Rates of Change
Multiplicative Relationships
Ratio, Proportion and Rates of Change
Rates of Change and Graphs
Ratio, Proportion and Rates of Change
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Direct and Inverse Proportion
Ratio, Proportion and Rates of Change
Ratio and Proportion Fundamentals • Rates of Change and Graphs
