Question 170098
An administrator of a popular web site is told that a new server can handle 41,000 "hits" (users accessing the site) per second. The web site currently experiences a peak demand of about 105,000 hits per second; but every month, the peak demand increases by 2800 hits per second. Use a proportion equation to determine how many new servers the administrator should buy to address expected traffic for the next 24 months. 
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[# of servers/hits per sec] = [# of servers/hits per sec]
1/41000 = x/[105,000+24*2800]
x = [105,000+24*2800]/41000
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x = 172200/41000
x = 4.2 
Rounding up they will need 5 servers to handle the peak demandin 24 mths.
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How many servers do they have NOW?
105000/41000 = 2.56
So, they must have 3 servers NOW.
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Ans: they will need 2 new servers in 24 months.
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Cheers,
Stan H.