Finding the Third Proportional to 222,832,496,034 and 489,441,040,398
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Solution
The third proportional to 222,832,496,034 and 489,441,040,398 is: 1,075,034,100,902.97
Step by Step Solution
- Step 1: Write the proportion equation
222,832,496,034 : 489,441,040,398 = 489,441,040,398 : x - Step 2: Convert to fraction form
222,832,496,034/489,441,040,398 = 489,441,040,398/x - Step 3: Cross multiply
222,832,496,034x = 489,441,040,398 × 489,441,040,398 - Step 4: Simplify right side
222,832,496,034x = 239,552,532,025,876,682,899,456 - Step 5: Solve for x
x = 239,552,532,025,876,682,899,456/222,832,496,034 - Step 6: Final answer
x = 1,075,034,100,902.97
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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.