Finding the Third Proportional to 225,093.75 and 343,356.75
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Solution
The third proportional to 225,093.75 and 343,356.75 is: 523,754.47
Step by Step Solution
- Step 1: Write the proportion equation
225,093.75 : 343,356.75 = 343,356.75 : x - Step 2: Convert to fraction form
225,093.75/343,356.75 = 343,356.75/x - Step 3: Cross multiply
225,093.75x = 343,356.75 × 343,356.75 - Step 4: Simplify right side
225,093.75x = 117,893,857,770.56 - Step 5: Solve for x
x = 117,893,857,770.56/225,093.75 - Step 6: Final answer
x = 523,754.47
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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.