{"version":"1.0","type":"video","provider_name":"Puzzicle","provider_url":"https://puzzicle.org","title":"Proportionality constant for direct variation","width":800,"height":560,"thumbnail_url":"https://puzzicle.org/thumbs/124291560.jpg","thumbnail_width":320,"thumbnail_height":180,"html":"<iframe src=\"https://puzzicle.org/embed/math/algebra-home/v/proportionality-constant-for-direct-variation\" width=\"800\" height=\"560\" style=\"border:0;max-width:100%\" allow=\"fullscreen; autoplay\" title=\"Proportionality constant for direct variation\"></iframe>"}