increase 5200 kg in the ratio \( 2: 5 \)

To increase 5200 kg in the ratio of 2:5, we first need to determine the total parts in this ratio. Adding the parts together, we have 2 + 5 = 7 parts. Now, we can calculate the value of one part by dividing 5200 kg by the total parts: 5200 kg / 7 = approximately 742.86 kg per part. Now, to find how much to increase, we multiply the two parts by this value: 2 parts will be approximately 1485.71 kg and 5 parts will be approximately 3714.29 kg. So, to increase 5200 kg in the ratio of 2:5, you would add approximately 1485.71 kg to get a new total of 6685.71 kg. Keep those numbers handy for your next calculation adventure!