Finding the Third Proportional to 17,822 and 37,852
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Solution
The third proportional to 17,822 and 37,852 is: 80,393.55
Step by Step Solution
- Step 1: Write the proportion equation
17,822 : 37,852 = 37,852 : x - Step 2: Convert to fraction form
17,822/37,852 = 37,852/x - Step 3: Cross multiply
17,822x = 37,852 × 37,852 - Step 4: Simplify right side
17,822x = 1,432,773,904 - Step 5: Solve for x
x = 1,432,773,904/17,822 - Step 6: Final answer
x = 80,393.55
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.