An existing screen is 216.5 inches (5499 mm) wide by 216.5 inches (5499 mm) high. A projected image with a 1.78:1 aspect ratio covers the entire width of the screen. What is the image's height? Express your answer in inches or millimeters.

A company requires a 1.33:1 screen to be installed in a room. The existing projector in the room is configured to project an image that is 44.3 inches (1125 mm) high and 59 inches (1499 mm) wide. What is the aspect ratio of the projected image?

A mounted 1.78:1 display in a room has a diagonal measurement of 42 inches (1067 mm) and a height of 20.6 inches (523 mm). What is the width of the display? Express your answer in inches or millimeters.