To find the proportion of 26/36 and 46/68 I think we have to find the LCF and then simplify it to the lowest form and check if they are equal. Am I right? Share with your friends Share 0 Yash Raj answered this Dear Student. We have to simplify the fraction so that both numerator and denominator are coprimes.Simplifying 2636=1318Also, 4668=2334Hence the proportion is, 13:18::23:34 We hope that this answer solves your query. Regards. 0 View Full Answer