Finding the Third Proportional to 36,087,794 and 84,207,761
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Solution
The third proportional to 36,087,794 and 84,207,761 is: 196,491,562.01
Step by Step Solution
- Step 1: Write the proportion equation
36,087,794 : 84,207,761 = 84,207,761 : x - Step 2: Convert to fraction form
36,087,794/84,207,761 = 84,207,761/x - Step 3: Cross multiply
36,087,794x = 84,207,761 × 84,207,761 - Step 4: Simplify right side
36,087,794x = 7,090,947,012,633,121 - Step 5: Solve for x
x = 7,090,947,012,633,121/36,087,794 - Step 6: Final answer
x = 196,491,562.01
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.