Finding the Third Proportional to 6,893.50 and 14,957
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Solution
The third proportional to 6,893.50 and 14,957 is: 32,452.58
Step by Step Solution
- Step 1: Write the proportion equation
6,893.50 : 14,957 = 14,957 : x - Step 2: Convert to fraction form
6,893.50/14,957 = 14,957/x - Step 3: Cross multiply
6,893.50x = 14,957 × 14,957 - Step 4: Simplify right side
6,893.50x = 223,711,849 - Step 5: Solve for x
x = 223,711,849/6,893.50 - Step 6: Final answer
x = 32,452.58
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.