Finding the Third Proportional to 97,503.75 and 202,651.88
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Solution
The third proportional to 97,503.75 and 202,651.88 is: 421,191.83
Step by Step Solution
- Step 1: Write the proportion equation
97,503.75 : 202,651.88 = 202,651.88 : x - Step 2: Convert to fraction form
97,503.75/202,651.88 = 202,651.88/x - Step 3: Cross multiply
97,503.75x = 202,651.88 × 202,651.88 - Step 4: Simplify right side
97,503.75x = 41,067,782,441.02 - Step 5: Solve for x
x = 41,067,782,441.02/97,503.75 - Step 6: Final answer
x = 421,191.83
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.