When transferring heat energy, losses are 12%. How much energy reached consumers if 170,000 kW were generated?

You need to solve the problem with interest. To do this, we will use the proportioning. Let’s denote by x the amount of received energy. Let’s designate the total energy as 100%.
Let’s make the following proportion:
170,000 = 100%;
x = 88%;
Let’s solve this proportion using the method of diagonals, multiplying each diagonal with each other.
100 * x = 170,000 * 88;
Let’s sort this equation by performing the possible multiplication actions:
100 * x = 14960000;
Find x:
x = 149600.
This means that 149600 kW of energy has reached.
Answer: 149600 kW of energy reached consumers.