Finding the Third Proportional to 17,299 and 26,840
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Solution
The third proportional to 17,299 and 26,840 is: 41,643.19
Step by Step Solution
- Step 1: Write the proportion equation
17,299 : 26,840 = 26,840 : x - Step 2: Convert to fraction form
17,299/26,840 = 26,840/x - Step 3: Cross multiply
17,299x = 26,840 × 26,840 - Step 4: Simplify right side
17,299x = 720,385,600 - Step 5: Solve for x
x = 720,385,600/17,299 - Step 6: Final answer
x = 41,643.19
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.