Finding the Third Proportional to 923,916.50 and 1,382,108
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Solution
The third proportional to 923,916.50 and 1,382,108 is: 2,067,527.23
Step by Step Solution
- Step 1: Write the proportion equation
923,916.50 : 1,382,108 = 1,382,108 : x - Step 2: Convert to fraction form
923,916.50/1,382,108 = 1,382,108/x - Step 3: Cross multiply
923,916.50x = 1,382,108 × 1,382,108 - Step 4: Simplify right side
923,916.50x = 1,910,222,523,664 - Step 5: Solve for x
x = 1,910,222,523,664/923,916.50 - Step 6: Final answer
x = 2,067,527.23
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.