Finding the Third Proportional to 467,992 and 1,010,704
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Solution
The third proportional to 467,992 and 1,010,704 is: 2,182,777.86
Step by Step Solution
- Step 1: Write the proportion equation
467,992 : 1,010,704 = 1,010,704 : x - Step 2: Convert to fraction form
467,992/1,010,704 = 1,010,704/x - Step 3: Cross multiply
467,992x = 1,010,704 × 1,010,704 - Step 4: Simplify right side
467,992x = 1,021,522,575,616 - Step 5: Solve for x
x = 1,021,522,575,616/467,992 - Step 6: Final answer
x = 2,182,777.86
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.