Finding the Third Proportional to 173,885.25 and 366,450.75
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Solution
The third proportional to 173,885.25 and 366,450.75 is: 772,268.79
Step by Step Solution
- Step 1: Write the proportion equation
173,885.25 : 366,450.75 = 366,450.75 : x - Step 2: Convert to fraction form
173,885.25/366,450.75 = 366,450.75/x - Step 3: Cross multiply
173,885.25x = 366,450.75 × 366,450.75 - Step 4: Simplify right side
173,885.25x = 134,286,152,175.56 - Step 5: Solve for x
x = 134,286,152,175.56/173,885.25 - Step 6: Final answer
x = 772,268.79
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These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.