Finding the Third Proportional to 6,717.62 and 13,270.08
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Solution
The third proportional to 6,717.62 and 13,270.08 is: 26,213.89
Step by Step Solution
- Step 1: Write the proportion equation
6,717.62 : 13,270.08 = 13,270.08 : x - Step 2: Convert to fraction form
6,717.62/13,270.08 = 13,270.08/x - Step 3: Cross multiply
6,717.62x = 13,270.08 × 13,270.08 - Step 4: Simplify right side
6,717.62x = 176,094,973.44 - Step 5: Solve for x
x = 176,094,973.44/6,717.62 - Step 6: Final answer
x = 26,213.89
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These problems maintain the same ratio (1.98) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.