on the right track
Using the correct general approach to a particular task or problem; pursuing something in a promising way.
Antonym: on the wrong track
I don't think he has the final answer just yet, but he seems to be on the right track.
After losing the 49ers’ backups, fans are realizing they’re still not on the right track despite hiring a new head coach. Source: Internet
Adams says Kimbel needed no convincing that the Australians were on the right track: “I drop the specimen in his lap, he looks at it and says, ‘Yep.’ Source: Internet
And even someone who, without knowing it, is on the right track must toil painstakingly for years, sometimes decades, before solving a fundamental problem. Source: Internet
And even with experienced, confident actors, it helps them to know that they’re on the right track. Source: Internet
If he is on the right track, then the majority of professional philosophers the world over have wasted or are wasting their intellectual careers. Source: Internet
And it confirmed Iggy’s belief he was on the right track. Source: Internet