Finding the Third Proportional to 17,133.75 and 34,737.75
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Solution
The third proportional to 17,133.75 and 34,737.75 is: 70,428.91
Step by Step Solution
- Step 1: Write the proportion equation
17,133.75 : 34,737.75 = 34,737.75 : x - Step 2: Convert to fraction form
17,133.75/34,737.75 = 34,737.75/x - Step 3: Cross multiply
17,133.75x = 34,737.75 × 34,737.75 - Step 4: Simplify right side
17,133.75x = 1,206,711,275.06 - Step 5: Solve for x
x = 1,206,711,275.06/17,133.75 - Step 6: Final answer
x = 70,428.91
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.