Australia skipper Smith celebrates his ton during the third ODI against Pakistan at the WACA in Perth yesterday. Pic/AFP

Perth: Pakistan were left lamenting missed chances after Australia capitalised on their errors to win the third ODI here yesterday by seven wickets, with skipper Steven Smith scoring a century. Pakistan made 263 for seven after being sent to bat. The home side replied with 265 for three, winning with 30 balls to spare.