Finding the Third Proportional to 6,711.19 and 15,600.09
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Solution
The third proportional to 6,711.19 and 15,600.09 is: 36,262.27
Step by Step Solution
- Step 1: Write the proportion equation
6,711.19 : 15,600.09 = 15,600.09 : x - Step 2: Convert to fraction form
6,711.19/15,600.09 = 15,600.09/x - Step 3: Cross multiply
6,711.19x = 15,600.09 × 15,600.09 - Step 4: Simplify right side
6,711.19x = 243,362,925.01 - Step 5: Solve for x
x = 243,362,925.01/6,711.19 - Step 6: Final answer
x = 36,262.27
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.