Finding the Third Proportional to 17,148 and 22,938
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Solution
The third proportional to 17,148 and 22,938 is: 30,682.99
Step by Step Solution
- Step 1: Write the proportion equation
17,148 : 22,938 = 22,938 : x - Step 2: Convert to fraction form
17,148/22,938 = 22,938/x - Step 3: Cross multiply
17,148x = 22,938 × 22,938 - Step 4: Simplify right side
17,148x = 526,151,844 - Step 5: Solve for x
x = 526,151,844/17,148 - Step 6: Final answer
x = 30,682.99
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.