Finding the Third Proportional to 170,763.75 and 371,049.75
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Solution
The third proportional to 170,763.75 and 371,049.75 is: 806,247.91
Step by Step Solution
- Step 1: Write the proportion equation
170,763.75 : 371,049.75 = 371,049.75 : x - Step 2: Convert to fraction form
170,763.75/371,049.75 = 371,049.75/x - Step 3: Cross multiply
170,763.75x = 371,049.75 × 371,049.75 - Step 4: Simplify right side
170,763.75x = 137,677,916,975.06 - Step 5: Solve for x
x = 137,677,916,975.06/170,763.75 - Step 6: Final answer
x = 806,247.91
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.