Finding the Third Proportional to 10,251.75 and 22,203.75
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Solution
The third proportional to 10,251.75 and 22,203.75 is: 48,089.99
Step by Step Solution
- Step 1: Write the proportion equation
10,251.75 : 22,203.75 = 22,203.75 : x - Step 2: Convert to fraction form
10,251.75/22,203.75 = 22,203.75/x - Step 3: Cross multiply
10,251.75x = 22,203.75 × 22,203.75 - Step 4: Simplify right side
10,251.75x = 493,006,514.06 - Step 5: Solve for x
x = 493,006,514.06/10,251.75 - Step 6: Final answer
x = 48,089.99
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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.