<prompt> Translate the following text to SwahiliAlthough such a combination increases the risks of overpayments occurring, the risks can be effectively mitigated if the sampling plan developed ensures that projected savings exceed estimated costs.  <response>: Ingawa mchanganyiko huo huongeza hatari ya malipo ya ziada, hatari zinaweza kupunguzwa kwa ufanisi ikiwa mpango wa sampuli uliotengenezwa unahakikisha kwamba akiba inayotarajiwa inazidi gharama zilizopangwa. 