What are Two geometric means between 2 and 54? Algebra 1 Answer Ratnaker Mehta May 15, 2018 # 6, 18#. Explanation: We will solve the Question in #RR#. Let #g_1 and g_2# be the reqd. GMs. btwn. #2 and 54#. # :. 2, g_1, g_2, 54" must be in GP..."[because," Definition]"#. #:. g_1/2=g_2/(g_1)=54/(g_2)=r," say"#. #:. g_1/2=r rArr g_1=2r#, # g_2/(g_1)=r rArr g_2=rg_1=r*2r=2r^2#, # 54/(g_2)=r rArr 54=rg_2=r*2r^2=2r^3#. Now, #2r^3=54 rArr r^3=27 rArr r=3#. #:. g_1=2r=2*3=6, g_2=2*3^2=18#. Thus, #6 and 18# are the reqd. (real) GMs. Answer link Related questions How do I determine the molecular shape of a molecule? What is the lewis structure for co2? What is the lewis structure for hcn? How is vsepr used to classify molecules? What are the units used for the ideal gas law? How does Charle's law relate to breathing? What is the ideal gas law constant? How do you calculate the ideal gas law constant? How do you find density in the ideal gas law? Does ideal gas law apply to liquids? Impact of this question 10036 views around the world You can reuse this answer Creative Commons License