To find the numerical equivalent of \(10^2 \cdot 10^3\), you can use the properties of exponents. When multiplying like bases, you add the exponents:
\[ 10^2 \cdot 10^3 = 10^{2+3} = 10^5 \]
Now, \(10^5\) is equal to 100,000.
So, the numerical equivalent of \(10^2 \cdot 10^3\) is 100,000.