Finding the Third Proportional to 2,046 and 4,416
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Solution
The third proportional to 2,046 and 4,416 is: 9,531.31
Step by Step Solution
- Step 1: Write the proportion equation
2,046 : 4,416 = 4,416 : x - Step 2: Convert to fraction form
2,046/4,416 = 4,416/x - Step 3: Cross multiply
2,046x = 4,416 × 4,416 - Step 4: Simplify right side
2,046x = 19,501,056 - Step 5: Solve for x
x = 19,501,056/2,046 - Step 6: Final answer
x = 9,531.31
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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.