Question

what is the mean proportional
of
3 and 12
​

Answer 1

Answer:

Proportional means when something increses or decreses .. then the proportional thing also incrses or decreses them respect to first thing

Step-by-step explanation:

let me explain ..

cuurent is directly proportional to flow

it means if current incrreses then flow will also increases nad if current decreases flow will also decreases