Using the property of proportions (Product of Extremes = Product of Means): 0.75 * 8 = 5 * x => 6 = 5x => x = 6/5 = 1.2.
समानुपात के गुण (बाहरी पदों का गुणनफल = मध्य पदों का गुणनफल) का उपयोग करते हुए: 0.75 * 8 = 5 * x => 6 = 5x => x = 6/5 = 1.2।