Finding the Third Proportional to 9,049 and 19,196
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Solution
The third proportional to 9,049 and 19,196 is: 40,721.23
Step by Step Solution
- Step 1: Write the proportion equation
9,049 : 19,196 = 19,196 : x - Step 2: Convert to fraction form
9,049/19,196 = 19,196/x - Step 3: Cross multiply
9,049x = 19,196 × 19,196 - Step 4: Simplify right side
9,049x = 368,486,416 - Step 5: Solve for x
x = 368,486,416/9,049 - Step 6: Final answer
x = 40,721.23
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.