Finding the Third Proportional to 14,203.13 and 22,022.44
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Solution
The third proportional to 14,203.13 and 22,022.44 is: 34,146.55
Step by Step Solution
- Step 1: Write the proportion equation
14,203.13 : 22,022.44 = 22,022.44 : x - Step 2: Convert to fraction form
14,203.13/22,022.44 = 22,022.44/x - Step 3: Cross multiply
14,203.13x = 22,022.44 × 22,022.44 - Step 4: Simplify right side
14,203.13x = 484,987,753.44 - Step 5: Solve for x
x = 484,987,753.44/14,203.13 - Step 6: Final answer
x = 34,146.55
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.