Finding the Third Proportional to 16,456 and 35,832
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Solution
The third proportional to 16,456 and 35,832 is: 78,022.13
Step by Step Solution
- Step 1: Write the proportion equation
16,456 : 35,832 = 35,832 : x - Step 2: Convert to fraction form
16,456/35,832 = 35,832/x - Step 3: Cross multiply
16,456x = 35,832 × 35,832 - Step 4: Simplify right side
16,456x = 1,283,932,224 - Step 5: Solve for x
x = 1,283,932,224/16,456 - Step 6: Final answer
x = 78,022.13
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.