Home

 Solve any problem (step by step solutions) Input table (Matrix, Statistics)
Mode :
SolutionHelp
 Solution For geometric progression addition of 3 terms is 26 and their multiplication is 216 , then that numbersSolution:Your problem -> For geometric progression addition of 3 terms is 26 and their multiplication is 216 , then that numbersLet the terms are (a / r) , a , (a × r)Addition : (a / r) + a + (a × r) = 26 ->(1)Multiplication : (a / r) × a × (a × r) = 216=> a^3 = 216=> a = 6Now putting a = 6 in (1), we get(6 / r) + 6 + (6 × r) = 26(6 / r) + (6 × r) = 20=> r = 3 or r = 1/3Now, a = 6 and r = 3 => (6 / 3) , 6 , (6 × 3) => 2 , 6 , 18or a = 6 and r = 1/3 => (6 / (1/3)) , 6 , (6 × (1/3)) => 18 , 6 , 2 Solution provided by AtoZmath.com Any wrong solution, solution improvement, feedback then Submit Here Want to know about AtoZmath.com and me