Finding the Third Proportional to 372,716.44 and 591,105.09
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Solution
The third proportional to 372,716.44 and 591,105.09 is: 937,455.92
Step by Step Solution
- Step 1: Write the proportion equation
372,716.44 : 591,105.09 = 591,105.09 : x - Step 2: Convert to fraction form
372,716.44/591,105.09 = 591,105.09/x - Step 3: Cross multiply
372,716.44x = 591,105.09 × 591,105.09 - Step 4: Simplify right side
372,716.44x = 349,405,231,857.20 - Step 5: Solve for x
x = 349,405,231,857.20/372,716.44 - Step 6: Final answer
x = 937,455.92
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.