Finding the Third Proportional to 7,375,119.75 and 15,042,750.75
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Solution
The third proportional to 7,375,119.75 and 15,042,750.75 is: 30,682,125.55
Step by Step Solution
- Step 1: Write the proportion equation
7,375,119.75 : 15,042,750.75 = 15,042,750.75 : x - Step 2: Convert to fraction form
7,375,119.75/15,042,750.75 = 15,042,750.75/x - Step 3: Cross multiply
7,375,119.75x = 15,042,750.75 × 15,042,750.75 - Step 4: Simplify right side
7,375,119.75x = 226,284,350,126,625.56 - Step 5: Solve for x
x = 226,284,350,126,625.56/7,375,119.75 - Step 6: Final answer
x = 30,682,125.55
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.