Finding the Third Proportional to 16,455 and 25,983
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Solution
The third proportional to 16,455 and 25,983 is: 41,028.03
Step by Step Solution
- Step 1: Write the proportion equation
16,455 : 25,983 = 25,983 : x - Step 2: Convert to fraction form
16,455/25,983 = 25,983/x - Step 3: Cross multiply
16,455x = 25,983 × 25,983 - Step 4: Simplify right side
16,455x = 675,116,289 - Step 5: Solve for x
x = 675,116,289/16,455 - Step 6: Final answer
x = 41,028.03
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.