https://betterexplained.com/articles/the-rule-of-72/ Math lessons that click Tue, 10 Aug 2021 01:44:22 +0000 hourly 1 https://betterexplained.com/articles/the-rule-of-72/#comment-395357 Tue, 10 Aug 2021 01:44:22 +0000 http://betterexplained.com/articles/the-rule-of-72/#comment-395357 […] a rule for tripling – a quick search show that there are several such rules used out there: Rule of 110, Rule of 114, Rule of 115 or Rule of […]

]]> https://betterexplained.com/articles/the-rule-of-72/#comment-391904 Thu, 11 Feb 2021 20:12:33 +0000 http://betterexplained.com/articles/the-rule-of-72/#comment-391904 […] You may or may not have heard of the “Rule of 72,” but this math shortcut will help you quickly calculate growth rates. Let me explain: This is a formula you apply to any growth rate, from finances to population. In the case of retirement investing, the Rule of 72 helps to estimate the number of years required to double invested money at a given annual rate of return. For a helpful calculator, check out Better Explained. […]

]]> https://betterexplained.com/articles/the-rule-of-72/#comment-336131 Tue, 14 Nov 2017 23:59:28 +0000 http://betterexplained.com/articles/the-rule-of-72/#comment-336131 hi this did not help me

]]> https://betterexplained.com/articles/the-rule-of-72/#comment-336126 Mon, 13 Nov 2017 19:24:00 +0000 http://betterexplained.com/articles/the-rule-of-72/#comment-336126 Al Bartlett has great videos about this topic related to environment, sustainability and growth, worth checking it out

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