Finding the Third Proportional to 362,936 and 833,036
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Solution
The third proportional to 362,936 and 833,036 is: 1,912,042.28
Step by Step Solution
- Step 1: Write the proportion equation
362,936 : 833,036 = 833,036 : x - Step 2: Convert to fraction form
362,936/833,036 = 833,036/x - Step 3: Cross multiply
362,936x = 833,036 × 833,036 - Step 4: Simplify right side
362,936x = 693,948,977,296 - Step 5: Solve for x
x = 693,948,977,296/362,936 - Step 6: Final answer
x = 1,912,042.28
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Why These Related Problems?
These problems maintain the same ratio (2.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.