Solving Proportions 3 Methods

Learn how to solve proportions using 3 different methods in this free math video tutorial by Mario's Math Tutoring. Timestamps: 00:00 Intro 0:14 What is a Proportion? 0:55 Method 1 Example 1 4/7 = x/21 1:25 How to Check Your Answer 1:40 Method 1 Example 2 9/x = 1/4 2:12 Method 1 Example 3 x/30 = 7/6 2:42 Method 2 Example 1 9/4 = x/7 3:21 Method 2 Example 2 x/2 = 5/8 3:55 Method 2 Example 3 4/x = 20/12 4:06 Property of Proportions - Taking the Reciprocal of Both Sides 5:20 Method 3 Example 1 Cross Product Method x/8 = 3/10 6:27 Method 3 Example 2 2/x = 3/14 6:50 Method 3 Example 3 10/3 = 9/x Related Videos: Properties of Proportions    • Properties of Proportions   How to Use the Percent Proportion    • Percent Proportion - How to Use   Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below) https://www.mariosmathtutoring.com/fr... ➡️JOIN the channel as a CHANNEL MEMBER at the "ADDITIONAL VIDEOS" level to get access to my math video courses(Algebra 1, Algebra 2/College Algebra, Geometry, PreCalculus), midterm & final exam reviews, ACT and SAT prep videos and more! (Over 390+ videos)    / @mariosmathtutoring