range on distance crossbow w/far shot?

[Particle_Man]

How does the doubling rule work with range, if Far Shot gives one +50% to a range increment, and the "distance" magical power makes a crossbow have double its normal range? If I have a heavy crossbow of distance, and far shot, what is my range increment with this weapon?

 

[Scion]

If I am understanding the abilities correctly then I would say:

100%
+100% (magical distance)
+50% (feat)
=250%

so if the range is 100ft it changes to 250ft

 

[Orm]

If I am understanding the abilities correctly then I would say:

100%
+100% (magical distance)
+50% (feat)
=250%

so if the range is 100ft it changes to 250ft

Yup, that´s right

 

[Flyspeck23]

The standard multiply rule doesn't work for fractions (+50% = 1.5), so I too would say 250 feet.

If you don't like the idea of these increases stacking (for whatever reason), cut the smaller bonus in half, for a total of 225% (100+100+25). But that would make the feat even less worthwile