Finding the Third Proportional to 2,998 and 6,080
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Solution
The third proportional to 2,998 and 6,080 is: 12,330.35
Step by Step Solution
- Step 1: Write the proportion equation
2,998 : 6,080 = 6,080 : x - Step 2: Convert to fraction form
2,998/6,080 = 6,080/x - Step 3: Cross multiply
2,998x = 6,080 × 6,080 - Step 4: Simplify right side
2,998x = 36,966,400 - Step 5: Solve for x
x = 36,966,400/2,998 - Step 6: Final answer
x = 12,330.35
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.