Finding the Third Proportional to 173,901.75 and 366,480.75
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Solution
The third proportional to 173,901.75 and 366,480.75 is: 772,321.96
Step by Step Solution
- Step 1: Write the proportion equation
173,901.75 : 366,480.75 = 366,480.75 : x - Step 2: Convert to fraction form
173,901.75/366,480.75 = 366,480.75/x - Step 3: Cross multiply
173,901.75x = 366,480.75 × 366,480.75 - Step 4: Simplify right side
173,901.75x = 134,308,140,120.56 - Step 5: Solve for x
x = 134,308,140,120.56/173,901.75 - Step 6: Final answer
x = 772,321.96
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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.