Finding the Third Proportional to 14,349.50 and 30,436
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Solution
The third proportional to 14,349.50 and 30,436 is: 64,556.26
Step by Step Solution
- Step 1: Write the proportion equation
14,349.50 : 30,436 = 30,436 : x - Step 2: Convert to fraction form
14,349.50/30,436 = 30,436/x - Step 3: Cross multiply
14,349.50x = 30,436 × 30,436 - Step 4: Simplify right side
14,349.50x = 926,350,096 - Step 5: Solve for x
x = 926,350,096/14,349.50 - Step 6: Final answer
x = 64,556.26
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.