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KeYsTrOKe disPlaY
OO
0.
1. Enter the Ratio:
1iga
(x value)
X 1.
inCh
4fgp
(y value)
Y 4.
FeeT
2. Show the Ratio:
gh
(X:Y)
1 = 48.0000
3. Enter the rst proportional value:
2.5iga
(X)
X 2.5
inCh
4. Show resulting Y value:
gp
(Y)
Y 120.0000
inCh
You can also enter fractional values for x
and y to nd Ratio values.
Find the ratio if x = 3/4 and y = 1. Using
the resulting Ratio, nd the value of Y if
X = 5. Then, nd the value of X if Y = 4.
KeYsTrOKe disPlaY
OO
0.
1. Enter the Ratio:
3/4ga
(x value)
X 0 3/4
1gp
(y value)
Y 1.
2. Show the Ratio:
gh
(X:Y)
1 = 1.3333
3. Enter the proportional X value
5ga
(X)
X 5.
(cont’d)
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