调和平均数计算器(三速率/估值平均求解)
利用 HM = 3 / (1/a + 1/b + 1/c) 计算三个速率或估值倍数的调和平均数,也可反推所需的第三个数值 c。
True rate-weighted mean of a, b, and c
First positive rate or multiple
Second positive rate or multiple
Third positive rate or multiple
分步代入计算过程
The Harmonic Mean is the reciprocal of the arithmetic mean of reciprocals, providing the exact average for rates over equal distances (mph) and valuation multiples (P/E): HM = 3 / (1/a + 1/b + 1/c).
常见参考标准值
For (30, 60, 80): HM = 48.0 < GM = 52.41 < AM = 56.67
Driving 1 mile at 30, 60, and 80 mph averages 48.0 mph
Prevents high-P/E outliers from distorting index valuation
20 行数值对照表
Harmonic Mean (HM) · First Rate / Value (a) (a)
| # | First Rate / Value (a) (a) | Harmonic Mean (HM) | Δ % |
|---|---|---|---|
| 01 | 30 当前 | 48 | 0.00% |
| 02 | 725.3572 | 98.2148 | +104.61% |
| 03 | 1,450.61 | 100.4822 | +109.34% |
| 04 | 2,175.87 | 101.2615 | +110.96% |
| 05 | 2,901.13 | 101.6558 | +111.78% |
| 06 | 3,626.39 | 101.8938 | +112.28% |
| 07 | 4,351.64 | 102.0531 | +112.61% |
| 08 | 5,076.90 | 102.1672 | +112.85% |
| 09 | 5,802.16 | 102.2529 | +113.03% |
| 10 | 6,527.41 | 102.3197 | +113.17% |
| 11 | 7,252.67 | 102.3732 | +113.28% |
| 12 | 7,977.93 | 102.417 | +113.37% |
| 13 | 8,703.19 | 102.4535 | +113.44% |
| 14 | 9,428.44 | 102.4845 | +113.51% |
| 15 | 10,153.70 | 102.511 | +113.56% |
| 16 | 10,878.96 | 102.534 | +113.61% |
| 17 | 11,604.21 | 102.5541 | +113.65% |
| 18 | 12,329.47 | 102.5719 | +113.69% |
| 19 | 13,054.73 | 102.5877 | +113.72% |
| 20 | 13,779.99 | 102.6019 | +113.75% |
常见问题解答 (FAQ)
如何使用在线 调和平均数计算器(三速率/估值平均求解) 工具?+
输入已知参数或拖动滑块,即可在浏览器中实时计算并可视化 调和平均数计算器(三速率/估值平均求解)(基于关系式 HM = 3 / (1/a + 1/b + 1/c))。利用 HM = 3 / (1/a + 1/b + 1/c) 计算三个速率或估值倍数的调和平均数,也可反推所需的第三个数值 c。
可以导出或打印 调和平均数计算器(三速率/估值平均求解) 的结果吗?+
可以。支持一键复制数据、打印计算工作表或导出高清 SVG、PNG 和 CSV 文件。
我可以清空 调和平均数计算器(三速率/估值平均求解) 中的示例数据并从空白状态开始吗?+
可以。点击工具顶部的“清空 / 空白开始”按钮即可重置所有输入项,随时也可一键重新加载示例数据。