Doubling (AABBCC)

Make it instantly recognisable

left
9575-777788
?10,001
?8,001
Sum: 70
Total: 7
left
99999 33988
?56,250
?45,000
Sum: 76
Total: 4
left
99999 11441
?53,750
?43,000
Sum: 56
Total: 2
left
7500 4400 65
?3,125
?2,500
Sum: 31
Total: 4
left
8601 00 11 22
?14,376
?11,501
Sum: 21
Total: 3
left
7689966999
?10,000
?8,000
Sum: 78
Total: 6
left
8866226199
?2,624
?2,099
Sum: 57
Total: 3
left
91 5555 - 3362
?5,375
?4,300
Sum: 44
Total: 8
left
91 5555 - 3376
?5,375
?4,300
Sum: 49
Total: 4
left
91 5555 - 4473
?5,375
?4,300
Sum: 48
Total: 3
left
91 5555 - 8806
?5,375
?4,300
Sum: 52
Total: 7
left
988888-1195
?26,875
?21,500
Sum: 65
Total: 2
left
88 77 22 1008
?6,750
?5,400
Sum: 43
Total: 7
left
9933990047
?9,376
?7,501
Sum: 53
Total: 8
left
9933770092
?9,376
?7,501
Sum: 49
Total: 4
left
9800 9900 61
?16,875
?13,500
Sum: 42
Total: 6
left
99 72 444444
?6,75,000
?5,40,000
Sum: 51
Total: 6
left
99 85 444444
?6,75,000
?5,40,000
Sum: 55
Total: 1
left
63 59 111111
?6,68,750
?5,35,000
Sum: 29
Total: 2
left
74 500 11111
?2,93,750
?2,35,000
Sum: 21
Total: 3
left
8888 5555 72
?1,62,500
?1,30,000
Sum: 61
Total: 7
left
745 000 6666
?70,000
?56,000
Sum: 40
Total: 4
left
745 000 8888
?70,000
?56,000
Sum: 48
Total: 3
left
968 7777 111
?52,500
?42,000
Sum: 54
Total: 9

Doubling (AABBCC) number pattern