Atlanta is about 7 times bigger than Providence.

Providence is approximately 48 sq km, while Atlanta (map shows its 114 named neighbourhoods; the area covers the whole city) is approximately 350 sq km, making Atlanta 635% larger than Providence.
Tip: This to-scale comparison of Providence vs. Atlanta uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.