Finding the Third Proportional to 17,219 and 37,714
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Solution
The third proportional to 17,219 and 37,714 is: 82,603.28
Step by Step Solution
- Step 1: Write the proportion equation
17,219 : 37,714 = 37,714 : x - Step 2: Convert to fraction form
17,219/37,714 = 37,714/x - Step 3: Cross multiply
17,219x = 37,714 × 37,714 - Step 4: Simplify right side
17,219x = 1,422,345,796 - Step 5: Solve for x
x = 1,422,345,796/17,219 - Step 6: Final answer
x = 82,603.28
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.