Australia captain Steve Smith led by example, smashing an unbeaten 108 against a sloppy Pakistan to secure his team’s seven-wicket victory with five overs to spare in the third one-day international in Perth on Thursday.

Chasing 264, Australia slumped to 45-2 inside 10 overs before Smith and debutant Peter Handscomb added 183 runs to essentially take the game away.

 Pakistan are down 1-2 in the five-match series.

Put into bat, Pakistan rode half-centuries by Babar Azam and Sharjeel Khan to set themselves up for a 300-plus total before settling for 263 for seven.

Opener Sharjeel smacked three successive boundaries against Travis Head to bring up his 50 but dragged the very next delivery from the spinner onto his stumps.

Babar forged two fifty-plus partnerships, first with Shoaib Malik and then with cousin Umar Akmal, both of whom made 39, to lay the foundation for a big total.

The 22-year-old also became the joint-fastest to join the 1000-run club in 21 ODI innings, being part of an elite group that also include West Indies great Viv Richards.