Finding the Third Proportional to 232,664.63 and 339,760.13
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Solution
The third proportional to 232,664.63 and 339,760.13 is: 496,151.67
Step by Step Solution
- Step 1: Write the proportion equation
232,664.63 : 339,760.13 = 339,760.13 : x - Step 2: Convert to fraction form
232,664.63/339,760.13 = 339,760.13/x - Step 3: Cross multiply
232,664.63x = 339,760.13 × 339,760.13 - Step 4: Simplify right side
232,664.63x = 115,436,942,540.02 - Step 5: Solve for x
x = 115,436,942,540.02/232,664.63 - Step 6: Final answer
x = 496,151.67
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.