Equivalent Ratio Formula:
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Definition: This calculator finds equivalent ratios by scaling both terms of a ratio by the same factor.
Purpose: It helps in mathematics and real-world applications where proportional relationships need to be maintained while scaling quantities.
The calculator uses the formula:
Where:
Explanation: Both terms of the ratio are multiplied by the same scaling factor to maintain the proportional relationship.
Details: Equivalent ratios are fundamental in scaling recipes, mixing chemicals, creating scale models, and maintaining proportional relationships in various fields.
Tips: Enter the original ratio terms (A and B) and the scaling factor (k). All values must be ≥ 0, and k must be > 0.
Q1: What makes ratios equivalent?
A: Ratios are equivalent when they represent the same proportional relationship, achieved by multiplying both terms by the same factor.
Q2: Can the scaling factor be less than 1?
A: Yes, values between 0 and 1 will reduce the ratio while maintaining equivalence.
Q3: What's the simplest form of a ratio?
A: The form where both terms have no common divisors other than 1 (use k = 1/gcd(A,B) to simplify).
Q4: How is this different from percentage calculations?
A: While related, ratios compare two quantities directly, while percentages compare one quantity to 100.
Q5: Can I use decimal values?
A: Yes, the calculator accepts decimal values for all inputs.