Since it's Ai, I consulted ChatGPT.
Its calling bullshit.
The “efficiency ranking” you shared is not an official Global Firepower (GFP) measure; GFP does not publish manpower or weapons-per-dollar scores. Pakistan is currently ranked **#12** in GFP 2025 with a PowerIndex of **0.2513**, while the U.S., Russia, China, and India occupy the top four spots.
If Pakistan were to triple its defense budget (from about \$7.6B to \~\$23B), and if efficiency scaled perfectly, the country could theoretically field \~2 million personnel and over 12,000 major weapons systems. In practice, however, maintaining that efficiency is nearly impossible. Militaries face diminishing returns as they expand: logistics, training, industrial capacity, and maintenance costs rise faster than raw numbers. Quality also matters more than sheer quantity; advanced systems and infrastructure are expensive and cannot be scaled linearly.
Even under optimistic assumptions, such an expansion would not automatically propel Pakistan to **#3 globally**, as you suggested. It might allow Pakistan to rise into the **top 5–7**, surpassing some mid-tier powers, but still behind the U.S., China, Russia, and likely India, all of which possess larger economies, industrial bases, and technological advantages.
In short: tripling Pakistan’s budget could significantly boost its GFP ranking, but real-world constraints mean it would likely climb only into the mid–top tier rather than overtaking Russia or India.