Finding the Third Proportional to 9,952 and 13,949
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Solution
The third proportional to 9,952 and 13,949 is: 19,551.31
Step by Step Solution
- Step 1: Write the proportion equation
9,952 : 13,949 = 13,949 : x - Step 2: Convert to fraction form
9,952/13,949 = 13,949/x - Step 3: Cross multiply
9,952x = 13,949 × 13,949 - Step 4: Simplify right side
9,952x = 194,574,601 - Step 5: Solve for x
x = 194,574,601/9,952 - Step 6: Final answer
x = 19,551.31
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.