Finding the Third Proportional to 17,334 and 37,440
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Solution
The third proportional to 17,334 and 37,440 is: 80,867.29
Step by Step Solution
- Step 1: Write the proportion equation
17,334 : 37,440 = 37,440 : x - Step 2: Convert to fraction form
17,334/37,440 = 37,440/x - Step 3: Cross multiply
17,334x = 37,440 × 37,440 - Step 4: Simplify right side
17,334x = 1,401,753,600 - Step 5: Solve for x
x = 1,401,753,600/17,334 - Step 6: Final answer
x = 80,867.29
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1.5x scale
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.