How to calculate the load impedance from the input impedance

Hi

In case input impedance is given how can i find the load (ZL) impedance?

For example Zin=200-j200 (ohm)
Z0=400 (ohm)

What will be ZL? How to find ZL from smith chart?

Regards
Farooqui

Apart from the characteristic impedance of the transmission line, you will also need to know the wavelength of the propagating signal and the transmission line length (in wavelength terms)

Then it is a straight forward usage of the tranmission line equations