Finding the Third Proportional to 14,416.26 and 29,780.79
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Solution
The third proportional to 14,416.26 and 29,780.79 is: 61,520.49
Step by Step Solution
- Step 1: Write the proportion equation
14,416.26 : 29,780.79 = 29,780.79 : x - Step 2: Convert to fraction form
14,416.26/29,780.79 = 29,780.79/x - Step 3: Cross multiply
14,416.26x = 29,780.79 × 29,780.79 - Step 4: Simplify right side
14,416.26x = 886,895,397.19 - Step 5: Solve for x
x = 886,895,397.19/14,416.26 - Step 6: Final answer
x = 61,520.49
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.