separate values from two columns at the same time power query

Hi,

This M code in Power Query works

let
    Source = Excel.CurrentWorkbook(){[Name="Data"]}[Content],
    #"Added Custom" = Table.AddColumn(Source, "Custom", each List.Zip({Text.Split([Tipo],":"),Text.Split([Mezcla],":")})),
    #"Expanded Custom" = Table.ExpandListColumn(#"Added Custom", "Custom"),
    Custom1 = Table.TransformColumns(#"Expanded Custom", {"Custom", each Text.Combine(List.Transform(_, Text.From), "#(tab)"), type text}),
    #"Split Column by Delimiter" = Table.SplitColumn(Custom1, "Custom", Splitter.SplitTextByDelimiter("#(tab)", QuoteStyle.Csv), {"TipoTransformado", "MezclaTransformado"}),
    #"Changed Type" = Table.TransformColumnTypes(#"Split Column by Delimiter",{{"Tipo", type text}, {"Mezcla", type text}, {"TipoTransformado", type text}, {"MezclaTransformado", Int64.Type}})
in
    #"Changed Type"

Hope this helps.