Find the X coordinate of the point which divides the line joining the points (5,0) and (0,4) In the ratio of 2:3 internally
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The value of X co-ordinate is equal to 3
The ratio in which the point divides the line joining P1(5,0) and P2(0,4) is 2:3 internally.
Let the ratio be m1:m2 = 2:3
Using the formula for internal division of a line
X = (m1 x2 + m2 x1) / (m2+m1)
x1 = 0 , x2 = 5
=> (2×0+3×5) / 2+3
=> 15/5
=> 3
The X co-ordinate of the point dividing the line joining the points is 3.
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