Finding the Third Proportional to 303,332,991 and 653,524,286
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Solution
The third proportional to 303,332,991 and 653,524,286 is: 1,408,003,761.75
Step by Step Solution
- Step 1: Write the proportion equation
303,332,991 : 653,524,286 = 653,524,286 : x - Step 2: Convert to fraction form
303,332,991/653,524,286 = 653,524,286/x - Step 3: Cross multiply
303,332,991x = 653,524,286 × 653,524,286 - Step 4: Simplify right side
303,332,991x = 427,093,992,391,809,792 - Step 5: Solve for x
x = 427,093,992,391,809,792/303,332,991 - Step 6: Final answer
x = 1,408,003,761.75
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.