Finding the Third Proportional to 467,658 and 1,010,052
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Solution
The third proportional to 467,658 and 1,010,052 is: 2,181,519.49
Step by Step Solution
- Step 1: Write the proportion equation
467,658 : 1,010,052 = 1,010,052 : x - Step 2: Convert to fraction form
467,658/1,010,052 = 1,010,052/x - Step 3: Cross multiply
467,658x = 1,010,052 × 1,010,052 - Step 4: Simplify right side
467,658x = 1,020,205,042,704 - Step 5: Solve for x
x = 1,020,205,042,704/467,658 - Step 6: Final answer
x = 2,181,519.49
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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.