Finding the Third Proportional to 17,076 and 37,392
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Solution
The third proportional to 17,076 and 37,392 is: 81,878.76
Step by Step Solution
- Step 1: Write the proportion equation
17,076 : 37,392 = 37,392 : x - Step 2: Convert to fraction form
17,076/37,392 = 37,392/x - Step 3: Cross multiply
17,076x = 37,392 × 37,392 - Step 4: Simplify right side
17,076x = 1,398,161,664 - Step 5: Solve for x
x = 1,398,161,664/17,076 - Step 6: Final answer
x = 81,878.76
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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.