Finding the Third Proportional to 6,716.63 and 14,663.63
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Solution
The third proportional to 6,716.63 and 14,663.63 is: 32,013.38
Step by Step Solution
- Step 1: Write the proportion equation
6,716.63 : 14,663.63 = 14,663.63 : x - Step 2: Convert to fraction form
6,716.63/14,663.63 = 14,663.63/x - Step 3: Cross multiply
6,716.63x = 14,663.63 × 14,663.63 - Step 4: Simplify right side
6,716.63x = 215,021,898.14 - Step 5: Solve for x
x = 215,021,898.14/6,716.63 - Step 6: Final answer
x = 32,013.38
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.