Question

За одно и тоже время велосипедист проехал 20 км,а мотоциклист 52 км.Сколько километров проедет мотоциклист за то же время,за которое велосипедист проедет 25 км. РЕШИТЬ ПРОПОРЦИЕЙ

Answer 1

20 52
× 25 =25×25=625=52
52x

Answer 2

Solving the Proportion

To solve the given problem using a proportion, we can set up the following equation:

20 km (distance traveled by cyclist) / 25 km (distance to be traveled by cyclist) = 52 km (distance traveled by motorcyclist) / x km (distance to be traveled by motorcyclist)

We can solve for x to find out how many kilometers the motorcyclist will travel in the same time it takes the cyclist to travel 25 km.

Solving the Proportion Equation

Using the given information, we can set up the proportion equation as follows:

20 / 25 = 52 / x

To solve for x, we can cross-multiply:

20x = 25 * 52

Then, we can solve for x:

x = (25 * 52) / 20

Calculating the Distance Traveled by the Motorcyclist

Now, let's calculate the distance the motorcyclist will travel in the same time it takes the cyclist to travel 25 km:

x = (25 * 52) / 20

x = 65

So, the motorcyclist will travel 65 kilometers in the same time it takes the cyclist to travel 25 km.

I hope this helps! If you have any more questions or need further assistance, feel free to ask.