Finding the Third Proportional to 964,522.69 and 1,417,920.19
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Solution
The third proportional to 964,522.69 and 1,417,920.19 is: 2,084,448.28
Step by Step Solution
- Step 1: Write the proportion equation
964,522.69 : 1,417,920.19 = 1,417,920.19 : x - Step 2: Convert to fraction form
964,522.69/1,417,920.19 = 1,417,920.19/x - Step 3: Cross multiply
964,522.69x = 1,417,920.19 × 1,417,920.19 - Step 4: Simplify right side
964,522.69x = 2,010,497,658,120.04 - Step 5: Solve for x
x = 2,010,497,658,120.04/964,522.69 - Step 6: Final answer
x = 2,084,448.28
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.