Search

Online College Courses for Credit

FREE EDUCATIONAL RESOURCES PROVIDED by SOPHIA

Teachers
Are you a teacher?
Students
Are you a student?
Free Professional Development Free Professional Development
+
3.6 Solving Proportions Using Cross Products

3.6 Solving Proportions Using Cross Products

Rating:
Rating
(3)
    • (1)
    • (1)
    • (1)
    • (0)
    • (0)
Author: Rachel L
Description:

After going through this packet you should be able to solve proportions using cross products.

You will learn how to solve simple proportions and more complex proportions. You will also learn to set up proportions when using similar figures.

(more)
See More

Try Our College Algebra Course. For FREE.

Sophia’s self-paced online courses are a great way to save time and money as you earn credits eligible for transfer to many different colleges and universities.*

Begin Free Trial
No credit card required

29 Sophia partners guarantee credit transfer.

314 Institutions have accepted or given pre-approval for credit transfer.

* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.

Tutorial

Solving Proportions

This section should help give you a better understanding of proportions and how to solve them using cross products.

open player in a new window

Solving Proportions With Similar Figures

Fun Proportion Game

http://www.arcademicskillbuilders.com/games/dirt-bike-proportions/dirt-bike-proportions.html

This game doesn't have the hardest proportions to solve, but it does help with speed.

© 2018 SOPHIA Learning, LLC. SOPHIA is a registered trademark of SOPHIA Learning, LLC.