Finding the Third Proportional to 5,010.19 and 10,842.19
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Solution
The third proportional to 5,010.19 and 10,842.19 is: 23,462.80
Step by Step Solution
- Step 1: Write the proportion equation
5,010.19 : 10,842.19 = 10,842.19 : x - Step 2: Convert to fraction form
5,010.19/10,842.19 = 10,842.19/x - Step 3: Cross multiply
5,010.19x = 10,842.19 × 10,842.19 - Step 4: Simplify right side
5,010.19x = 117,553,029.79 - Step 5: Solve for x
x = 117,553,029.79/5,010.19 - Step 6: Final answer
x = 23,462.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.