Finding the Third Proportional to 1,067,236.88 and 1,560,912.19
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Solution
The third proportional to 1,067,236.88 and 1,560,912.19 is: 2,282,948.53
Step by Step Solution
- Step 1: Write the proportion equation
1,067,236.88 : 1,560,912.19 = 1,560,912.19 : x - Step 2: Convert to fraction form
1,067,236.88/1,560,912.19 = 1,560,912.19/x - Step 3: Cross multiply
1,067,236.88x = 1,560,912.19 × 1,560,912.19 - Step 4: Simplify right side
1,067,236.88x = 2,436,446,857,086.04 - Step 5: Solve for x
x = 2,436,446,857,086.04/1,067,236.88 - Step 6: Final answer
x = 2,282,948.53
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.