Answer:
[tex]y=9x[/tex]
[tex]y=\frac{18x}{2}[/tex]
[tex]y=\frac{81x}{9}[/tex]
Step-by-step explanation:
The given equation is
[tex]3y=27x[/tex]
If we isolate [tex]y[/tex], we can find the constant
[tex]y=\frac{27x}{3}\\ y=9x[/tex]
So, the constant is [tex]k=9[/tex].
Another proportions that have the same constant as the given equation are
[tex]y=9x[/tex]
[tex]y=\frac{18x}{2}[/tex]
[tex]y=\frac{81x}{9}[/tex]
