Finding the Third Proportional to 948,082 and 1,761,656
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Solution
The third proportional to 948,082 and 1,761,656 is: 3,273,379.16
Step by Step Solution
- Step 1: Write the proportion equation
948,082 : 1,761,656 = 1,761,656 : x - Step 2: Convert to fraction form
948,082/1,761,656 = 1,761,656/x - Step 3: Cross multiply
948,082x = 1,761,656 × 1,761,656 - Step 4: Simplify right side
948,082x = 3,103,431,862,336 - Step 5: Solve for x
x = 3,103,431,862,336/948,082 - Step 6: Final answer
x = 3,273,379.16
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Why These Related Problems?
These problems maintain the same ratio (1.86) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.