Finding the Third Proportional to 95,157.28 and 206,717.06
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Solution
The third proportional to 95,157.28 and 206,717.06 is: 449,066.47
Step by Step Solution
- Step 1: Write the proportion equation
95,157.28 : 206,717.06 = 206,717.06 : x - Step 2: Convert to fraction form
95,157.28/206,717.06 = 206,717.06/x - Step 3: Cross multiply
95,157.28x = 206,717.06 × 206,717.06 - Step 4: Simplify right side
95,157.28x = 42,731,943,928.63 - Step 5: Solve for x
x = 42,731,943,928.63/95,157.28 - Step 6: Final answer
x = 449,066.47
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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.