Finding the Third Proportional to 12,673 and 28,261
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Solution
The third proportional to 12,673 and 28,261 is: 63,022.50
Step by Step Solution
- Step 1: Write the proportion equation
12,673 : 28,261 = 28,261 : x - Step 2: Convert to fraction form
12,673/28,261 = 28,261/x - Step 3: Cross multiply
12,673x = 28,261 × 28,261 - Step 4: Simplify right side
12,673x = 798,684,121 - Step 5: Solve for x
x = 798,684,121/12,673 - Step 6: Final answer
x = 63,022.50
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.