Finding the Third Proportional to 41,687,503.88 and 91,856,193.75
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Solution
The third proportional to 41,687,503.88 and 91,856,193.75 is: 202,400,228.99
Step by Step Solution
- Step 1: Write the proportion equation
41,687,503.88 : 91,856,193.75 = 91,856,193.75 : x - Step 2: Convert to fraction form
41,687,503.88/91,856,193.75 = 91,856,193.75/x - Step 3: Cross multiply
41,687,503.88x = 91,856,193.75 × 91,856,193.75 - Step 4: Simplify right side
41,687,503.88x = 8,437,560,330,237,539 - Step 5: Solve for x
x = 8,437,560,330,237,539/41,687,503.88 - Step 6: Final answer
x = 202,400,228.99
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.