Finding the Third Proportional to 822,114 and 1,801,332
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Solution
The third proportional to 822,114 and 1,801,332 is: 3,946,894.19
Step by Step Solution
- Step 1: Write the proportion equation
822,114 : 1,801,332 = 1,801,332 : x - Step 2: Convert to fraction form
822,114/1,801,332 = 1,801,332/x - Step 3: Cross multiply
822,114x = 1,801,332 × 1,801,332 - Step 4: Simplify right side
822,114x = 3,244,796,974,224 - Step 5: Solve for x
x = 3,244,796,974,224/822,114 - Step 6: Final answer
x = 3,946,894.19
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.