A full reading for Rat × Capricorn meeting Goat × Aries is on the way. In the meantime, the score above is computed from the canonical element matrix and sign-cycle distance, and the profiles below cover each side individually.
Power for its own sake, and the cold brutal solitary serenity that accompanies such an exalted position, are precisely what the Rat/Capricorn lives for. If they think they've seen goals-oriented people in action before, they haven't seen anything until they've seen the Rat in you breeze past them on your way to the top, in such a way as to make Genghis Khan seem mild-mannered, of whatever hierarchy to which you see fit to belong.
Leadership by stealth is the stock in trade of the Goat/Aries. You are so very good at manipulating people that they often don't realize that you're the one who's pulling their strings. This strategy of yours serves the purpose of making sure that you get the correct information regarding the situation, as people will only communicate truthfully with those who they consider their equals, even if your Aries will brook no rivals.