Finding the Third Proportional to 921,567 and 1,382,350.50
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Solution
The third proportional to 921,567 and 1,382,350.50 is: 2,073,525.75
Step by Step Solution
- Step 1: Write the proportion equation
921,567 : 1,382,350.50 = 1,382,350.50 : x - Step 2: Convert to fraction form
921,567/1,382,350.50 = 1,382,350.50/x - Step 3: Cross multiply
921,567x = 1,382,350.50 × 1,382,350.50 - Step 4: Simplify right side
921,567x = 1,910,892,904,850.25 - Step 5: Solve for x
x = 1,910,892,904,850.25/921,567 - Step 6: Final answer
x = 2,073,525.75
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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.