Finding the Third Proportional to 7,498 and 10,959
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Solution
The third proportional to 7,498 and 10,959 is: 16,017.56
Step by Step Solution
- Step 1: Write the proportion equation
7,498 : 10,959 = 10,959 : x - Step 2: Convert to fraction form
7,498/10,959 = 10,959/x - Step 3: Cross multiply
7,498x = 10,959 × 10,959 - Step 4: Simplify right side
7,498x = 120,099,681 - Step 5: Solve for x
x = 120,099,681/7,498 - Step 6: Final answer
x = 16,017.56
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.