Finding the Third Proportional to 131,699,175.75 and 283,626,279
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Solution
The third proportional to 131,699,175.75 and 283,626,279 is: 610,815,258.95
Step by Step Solution
- Step 1: Write the proportion equation
131,699,175.75 : 283,626,279 = 283,626,279 : x - Step 2: Convert to fraction form
131,699,175.75/283,626,279 = 283,626,279/x - Step 3: Cross multiply
131,699,175.75x = 283,626,279 × 283,626,279 - Step 4: Simplify right side
131,699,175.75x = 80,443,866,139,385,840 - Step 5: Solve for x
x = 80,443,866,139,385,840/131,699,175.75 - Step 6: Final answer
x = 610,815,258.95
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.