Finding the Third Proportional to 192,330.56 and 418,524.19
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Solution
The third proportional to 192,330.56 and 418,524.19 is: 910,736.67
Step by Step Solution
- Step 1: Write the proportion equation
192,330.56 : 418,524.19 = 418,524.19 : x - Step 2: Convert to fraction form
192,330.56/418,524.19 = 418,524.19/x - Step 3: Cross multiply
192,330.56x = 418,524.19 × 418,524.19 - Step 4: Simplify right side
192,330.56x = 175,162,495,522.54 - Step 5: Solve for x
x = 175,162,495,522.54/192,330.56 - Step 6: Final answer
x = 910,736.67
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.