title: Calculate new height from width and aspect ratio
body: <p>I have an image that is 1368*1026</p>
  
  <p>I have calculated the aspect ratio by doing 1368 / 1026 = 0.8746355685131195</p>
  
  <p>I want the image to be 500 pixels wide, how do I use the aspect ratio to calculate the height?</p>