Finding the Third Proportional to 169,251.75 and 352,680.75
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Solution
The third proportional to 169,251.75 and 352,680.75 is: 734,903.55
Step by Step Solution
- Step 1: Write the proportion equation
169,251.75 : 352,680.75 = 352,680.75 : x - Step 2: Convert to fraction form
169,251.75/352,680.75 = 352,680.75/x - Step 3: Cross multiply
169,251.75x = 352,680.75 × 352,680.75 - Step 4: Simplify right side
169,251.75x = 124,383,711,420.56 - Step 5: Solve for x
x = 124,383,711,420.56/169,251.75 - Step 6: Final answer
x = 734,903.55
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.