In Excel, turn off Autoscale on the chart fonts. (Right-click the chart
area, choose Format Chart Area, and on the Fonts tab, uncheck Autoscale.)
After you paste into PPT, you can right-click the chart, choose Format
Object, and size to 100% on the Size tab.

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>I was provided with about 12 different tables of information in .xls format
> that I am supposed to include in a PP presentation. The first two tables
[quoted text clipped - 6 lines]
> out
> with a little guidance. Thanks!