Is 3,056,130 acres as big as Lake Ontario?
It's about two-thirds as big as Lake Ontario

The size of Lake Ontario is about 4,685,000 acres.
(a.k.a. Lac Ontario) (surface area)
The smallest of North America's Great Lakes (by surface area), Lake Ontario has a total area of 4,685,000 acres. It borders the cities of Toronto, Ontario, Canada and Rochester, New York.
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