Finding the Third Proportional to 4,473 and 10,398
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Solution
The third proportional to 4,473 and 10,398 is: 24,171.34
Step by Step Solution
- Step 1: Write the proportion equation
4,473 : 10,398 = 10,398 : x - Step 2: Convert to fraction form
4,473/10,398 = 10,398/x - Step 3: Cross multiply
4,473x = 10,398 × 10,398 - Step 4: Simplify right side
4,473x = 108,118,404 - Step 5: Solve for x
x = 108,118,404/4,473 - Step 6: Final answer
x = 24,171.34
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.