Complete the Sequence: Finding the Pattern in 305,501, 305,500, ...

To solve this problem, we'll analyze the sequence pattern:

• Step 1: Identify the difference between the first two numbers:
  $305{,}501 - 305{,}500 = 1$.
• Step 2: Since the numbers decrease by 1 from one term to the next, apply this pattern to determine the next numbers:
• Step 3: Calculate the next three numbers:
• The third number: $305{,}500 - 1 = 305{,}499$
• The fourth number: $305{,}499 - 1 = 305{,}498$
• The fifth number: $305{,}498 - 1 = 305{,}497$

Therefore, the next three numbers in the sequence are $305{,}499, 305{,}498, 305{,}497$.