Finding the Third Proportional to 17,559 and 22,936
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Solution
The third proportional to 17,559 and 22,936 is: 29,959.57
Step by Step Solution
- Step 1: Write the proportion equation
17,559 : 22,936 = 22,936 : x - Step 2: Convert to fraction form
17,559/22,936 = 22,936/x - Step 3: Cross multiply
17,559x = 22,936 × 22,936 - Step 4: Simplify right side
17,559x = 526,060,096 - Step 5: Solve for x
x = 526,060,096/17,559 - Step 6: Final answer
x = 29,959.57
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Why These Related Problems?
These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.