Finding the Third Proportional to 9,249.19 and 22,371.19
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Solution
The third proportional to 9,249.19 and 22,371.19 is: 54,109.62
Step by Step Solution
- Step 1: Write the proportion equation
9,249.19 : 22,371.19 = 22,371.19 : x - Step 2: Convert to fraction form
9,249.19/22,371.19 = 22,371.19/x - Step 3: Cross multiply
9,249.19x = 22,371.19 × 22,371.19 - Step 4: Simplify right side
9,249.19x = 500,470,030.16 - Step 5: Solve for x
x = 500,470,030.16/9,249.19 - Step 6: Final answer
x = 54,109.62
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Why These Related Problems?
These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.