Load balancing using mod_proxy

[ShrutiAdiga]

Hi,
I am trying to use mod_proxy in Apache to perform load balancing.I am using an Apache server with mod_proxy(in 10.0.0.225), I want to distribute the load between 2 servers(say 10.0.0.225 and 10.0.0.200).I am getting some 100 requests from a client (in 10.0.0.185). How to configure the directives in mod_proxy, so that 10.0.0.200 can handle 50 requests and 10.0.0.225 can handle 50 requests.I have added LoadModule mod_proxy /usr/lib/httpd/modules mod_proxy.so in httpd.conf file.Anybody could help me out? in configuring the directives in mod_proxy.

Thanks