Finding the Third Proportional to 232,768.69 and 355,902.19
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Solution
The third proportional to 232,768.69 and 355,902.19 is: 544,172.71
Step by Step Solution
- Step 1: Write the proportion equation
232,768.69 : 355,902.19 = 355,902.19 : x - Step 2: Convert to fraction form
232,768.69/355,902.19 = 355,902.19/x - Step 3: Cross multiply
232,768.69x = 355,902.19 × 355,902.19 - Step 4: Simplify right side
232,768.69x = 126,666,367,067.29 - Step 5: Solve for x
x = 126,666,367,067.29/232,768.69 - Step 6: Final answer
x = 544,172.71
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.