Finding the Third Proportional to 201,868.88 and 434,841.75
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Solution
The third proportional to 201,868.88 and 434,841.75 is: 936,684.01
Step by Step Solution
- Step 1: Write the proportion equation
201,868.88 : 434,841.75 = 434,841.75 : x - Step 2: Convert to fraction form
201,868.88/434,841.75 = 434,841.75/x - Step 3: Cross multiply
201,868.88x = 434,841.75 × 434,841.75 - Step 4: Simplify right side
201,868.88x = 189,087,347,543.06 - Step 5: Solve for x
x = 189,087,347,543.06/201,868.88 - Step 6: Final answer
x = 936,684.01
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.