Finding the Third Proportional to 467,659 and 1,010,045
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Solution
The third proportional to 467,659 and 1,010,045 is: 2,181,484.59
Step by Step Solution
- Step 1: Write the proportion equation
467,659 : 1,010,045 = 1,010,045 : x - Step 2: Convert to fraction form
467,659/1,010,045 = 1,010,045/x - Step 3: Cross multiply
467,659x = 1,010,045 × 1,010,045 - Step 4: Simplify right side
467,659x = 1,020,190,902,025 - Step 5: Solve for x
x = 1,020,190,902,025/467,659 - Step 6: Final answer
x = 2,181,484.59
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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.