Finding the Third Proportional to 534,879.75 and 1,189,344
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Solution
The third proportional to 534,879.75 and 1,189,344 is: 2,644,592.83
Step by Step Solution
- Step 1: Write the proportion equation
534,879.75 : 1,189,344 = 1,189,344 : x - Step 2: Convert to fraction form
534,879.75/1,189,344 = 1,189,344/x - Step 3: Cross multiply
534,879.75x = 1,189,344 × 1,189,344 - Step 4: Simplify right side
534,879.75x = 1,414,539,150,336 - Step 5: Solve for x
x = 1,414,539,150,336/534,879.75 - Step 6: Final answer
x = 2,644,592.83
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.