Finding the Third Proportional to 28,992 and 33,024
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Solution
The third proportional to 28,992 and 33,024 is: 37,616.74
Step by Step Solution
- Step 1: Write the proportion equation
28,992 : 33,024 = 33,024 : x - Step 2: Convert to fraction form
28,992/33,024 = 33,024/x - Step 3: Cross multiply
28,992x = 33,024 × 33,024 - Step 4: Simplify right side
28,992x = 1,090,584,576 - Step 5: Solve for x
x = 1,090,584,576/28,992 - Step 6: Final answer
x = 37,616.74
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Why These Related Problems?
These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.