Finding the Third Proportional to 33,770.75 and 73,366.75
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Solution
The third proportional to 33,770.75 and 73,366.75 is: 159,388.82
Step by Step Solution
- Step 1: Write the proportion equation
33,770.75 : 73,366.75 = 73,366.75 : x - Step 2: Convert to fraction form
33,770.75/73,366.75 = 73,366.75/x - Step 3: Cross multiply
33,770.75x = 73,366.75 × 73,366.75 - Step 4: Simplify right side
33,770.75x = 5,382,680,005.56 - Step 5: Solve for x
x = 5,382,680,005.56/33,770.75 - Step 6: Final answer
x = 159,388.82
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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.