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Mathematics
Mathematics
Problem
x
x
x
,
y
y
y
, and
z
z
z
are consecutive terms of a geometric sequence. If
x
+
y
+
z
=
7
3
x + y + z = \frac{7}{3}
x
+
y
+
z
=
3
7
and
x
2
+
y
2
+
z
2
=
91
9
x^2 + y^2 + z^2 = \frac{91}{9}
x
2
+
y
2
+
z
2
=
9
91
, find the values of
x
x
x
,
y
y
y
, and
z
z
z
.
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