document.write( "Question 323199: A certain medicine is given in an amount proportional to a patient's body weight. Suppose a patient weighing 172 pounds requires 258 milligrams of medicine. What is the weight of a patient who requires 165 milligrams of medicine? \n" ); document.write( "
Algebra.Com's Answer #231362 by checkley77(12844)\"\" \"About 
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172/258=X/165
\n" ); document.write( "258X=172*165
\n" ); document.write( "258X=28,380
\n" ); document.write( "X=28,380/258
\n" ); document.write( "X=110 POUNDS.
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