Calculate correct dose for pet if I have a solution that contains 750 mg of curcumin in 10 ml of water and I want to give a dose that is equal to 25 mg curcumin How many ml do I give?
Need to medicate my cat and I need to be sure to give correct dose. Thanks

We apply the related ratios
$$\frac{750\,\,\text{mg}}{10\,\,\text{m}\ell}=\frac{25\,\,\text{mg}}{x}$$
whereupon solving for x gives
$$\bbox[5px,border:2px solid #C0A000]{x=\frac{10\,\,\text{m}\ell\times 25\,\,\text{mg}}{750\,\,\text{mg}}=\frac13\,\,\text{m}\ell}$$
