Finding the Third Proportional to 12,504 and 16,326
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Solution
The third proportional to 12,504 and 16,326 is: 21,316.24
Step by Step Solution
- Step 1: Write the proportion equation
12,504 : 16,326 = 16,326 : x - Step 2: Convert to fraction form
12,504/16,326 = 16,326/x - Step 3: Cross multiply
12,504x = 16,326 × 16,326 - Step 4: Simplify right side
12,504x = 266,538,276 - Step 5: Solve for x
x = 266,538,276/12,504 - Step 6: Final answer
x = 21,316.24
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.