Interpreting Ratios
SSAT Middle Level Quantitative · Flashcards
SSAT MIDDLE LEVEL QUANTITATIVE · FLASHCARDS
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QUESTION
What is the ratio
1.5
1.5
1.5
meters to
50
50
50
centimeters in simplest form?
QUESTION
What is the simplest form of the ratio
0.6
:
0.9
0.6:0.9
0.6
:
0.9
?
QUESTION
Find the missing term:
4
:
7
=
x
:
21
4:7=x:21
4
:
7
=
x
:
21
. What is
x
x
x
?
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ANSWER
12
12
12
. Set up the proportion
4
7
=
x
21
\frac{4}{7}=\frac{x}{21}
7
4
=
21
x
and solve for
x
x
x
by multiplying
4
4
4
by
3
3
3
, since
7
×
3
=
21
7 \times 3=21
7
×
3
=
21
.
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