Resize by value

Hi.

I would like to know if it’s possible to resize an object just imputing a value in the transform box.

For instance, let’s figure that I’m building a logo in a golden ratio and I need more circles, bigger or smaller, in that same ratio. I could select the bigger circle and multiply it for 1.618.

So, can I just insert the value to multiply or divide with the value in the transform box instead of build new circles in the golden ratio?

Thanks.