Finding the Third Proportional to 5,554 and 12,014
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Solution
The third proportional to 5,554 and 12,014 is: 25,987.79
Step by Step Solution
- Step 1: Write the proportion equation
5,554 : 12,014 = 12,014 : x - Step 2: Convert to fraction form
5,554/12,014 = 12,014/x - Step 3: Cross multiply
5,554x = 12,014 × 12,014 - Step 4: Simplify right side
5,554x = 144,336,196 - Step 5: Solve for x
x = 144,336,196/5,554 - Step 6: Final answer
x = 25,987.79
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.