If page A on domain X has PR5 and contains only one link to page B on domain Y which has PR1 what effect would this have of on the pagerank for page B?
What would be the outcome if a page C on domain Y was between page A and B?
According to the simplified pagerank calculation
here it seems that the ending pagerank would be the same as the first page but I guess there are other factors that also play part in this calculation.
How does this work? Please see attached illustration.