Finding the Third Proportional to 5,090.34 and 11,053.97
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Solution
The third proportional to 5,090.34 and 11,053.97 is: 24,004.32
Step by Step Solution
- Step 1: Write the proportion equation
5,090.34 : 11,053.97 = 11,053.97 : x - Step 2: Convert to fraction form
5,090.34/11,053.97 = 11,053.97/x - Step 3: Cross multiply
5,090.34x = 11,053.97 × 11,053.97 - Step 4: Simplify right side
5,090.34x = 122,190,225.13 - Step 5: Solve for x
x = 122,190,225.13/5,090.34 - Step 6: Final answer
x = 24,004.32
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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.