Finding the Third Proportional to 39,694,093 and 85,131,524
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Solution
The third proportional to 39,694,093 and 85,131,524 is: 182,580,727.53
Step by Step Solution
- Step 1: Write the proportion equation
39,694,093 : 85,131,524 = 85,131,524 : x - Step 2: Convert to fraction form
39,694,093/85,131,524 = 85,131,524/x - Step 3: Cross multiply
39,694,093x = 85,131,524 × 85,131,524 - Step 4: Simplify right side
39,694,093x = 7,247,376,378,562,576 - Step 5: Solve for x
x = 7,247,376,378,562,576/39,694,093 - Step 6: Final answer
x = 182,580,727.53
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.