HCF of three numbers is 3 and LCM is 27. Find the product of the three numbers.
Question
HCF of three numbers is 3 and LCM is 27. Find the product of the three numbers.
Solution 1
Para encontrar el producto de los tres números, podemos usar la relación entre el MCD (HCF) y el MCM (LCM) de los números. La relación es la siguiente:
Dado que el MCD (HCF) es 3 y el MCM (LCM) es 27, podemos escribir:
Para simplificar, llamemos a los tres números y . Entonces, podemos escribir:
donde y son los cocientes de los números divididos por su HCF (3). Ahora, el MCM de y es:
Dado que el MCM de y es 27, tenemos:
Dividiendo ambos lados por 3, obtenemos:
Ahora, el producto de los números y es:
Sabemos que:
y
Por lo tanto, el producto de y es:
Finalmente, el producto de los tres números y es:
Por lo tanto, el producto de los tres números es 243.
Solution 2
The product of three numbers is equal to the product of their HCF and LCM.
Given that the HCF is 3 and the LCM is 27, we can find the product by multiplying these two numbers.
Product = HCF * LCM Product = 3 * 27 Product = 81
So, the product of the three numbers is 81.
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