Question

which proportion could you use to convert 7 liters to milliliters?$\frac{1,000 \text{ milliliters}}{1 \text{ liter}} = \frac{7 \text{ liters}}{? \text{ milliliters}}$$\frac{1,000 \text{ milliliters}}{1 \text{ liter}} = \frac{? \text{ milliliters}}{7 \text{ liters}}$convert.7 liters = $square$ milliliterssubmit

Explanation:

Step1: Identify valid proportion

The correct proportion matches units consistently:
$$\frac{1,000 \text{ milliliters}}{1 \text{ liter}} = \frac{? \text{ milliliters}}{7 \text{ liters}}$$

Step2: Solve for unknown volume

Cross-multiply to isolate the unknown:
$$? = 1,000 \times 7$$

Answer:

Valid proportion: $\frac{1,000 \text{ milliliters}}{1 \text{ liter}} = \frac{? \text{ milliliters}}{7 \text{ liters}}$
7 liters = 7000 milliliters