Finding the Third Proportional to 5,090 and 11,044
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Solution
The third proportional to 5,090 and 11,044 is: 23,962.66
Step by Step Solution
- Step 1: Write the proportion equation
5,090 : 11,044 = 11,044 : x - Step 2: Convert to fraction form
5,090/11,044 = 11,044/x - Step 3: Cross multiply
5,090x = 11,044 × 11,044 - Step 4: Simplify right side
5,090x = 121,969,936 - Step 5: Solve for x
x = 121,969,936/5,090 - Step 6: Final answer
x = 23,962.66
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.