What is the relational statement needed?

What is the relational statement needed?

Given an input of 1 to 7,000, what is the mathmatical conversion needed to covert this to a range of 270,000,000 to 2,000,000,000?

Thanks for any help!

Is this what you meant?

Output = OutputLow + ((Input - InputLow)*(OutputHigh - OutputLow) / (InputHigh - InputLow))
Where:
OutputLow = 270,000,000
OutputHigh = 2,000,000,000
InputLow=1
InputHigh=10

Just plug in a value for Input to get the relational Output.

Sorry, InputHigh would be 7000 in the above example.

John,
That's it! I worked on it for days and only came up close. Thanks so much for your help. George.