extrapolate from

extrapolate something from something

to reason out the answer from the known facts. I cannot extrapolate what he meant from these notes. Can you extrapolate the annual total from the company's sales so far this year?

Common Names:

Name	Pronounced	Usage
Sacha	-	French
Baitson	['beitsn]
Horsa	-	Ancient Germanic
Vincenc	-	Czech, Slovene
Gopala	-	Hinduism
Duarte	DWART	Portuguese