Finding the Third Proportional to 11,294 and 17,453
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Solution
The third proportional to 11,294 and 17,453 is: 26,970.71
Step by Step Solution
- Step 1: Write the proportion equation
11,294 : 17,453 = 17,453 : x - Step 2: Convert to fraction form
11,294/17,453 = 17,453/x - Step 3: Cross multiply
11,294x = 17,453 × 17,453 - Step 4: Simplify right side
11,294x = 304,607,209 - Step 5: Solve for x
x = 304,607,209/11,294 - Step 6: Final answer
x = 26,970.71
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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.