Finding the Third Proportional to 476,950 and 1,010,762
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Solution
The third proportional to 476,950 and 1,010,762 is: 2,142,027.09
Step by Step Solution
- Step 1: Write the proportion equation
476,950 : 1,010,762 = 1,010,762 : x - Step 2: Convert to fraction form
476,950/1,010,762 = 1,010,762/x - Step 3: Cross multiply
476,950x = 1,010,762 × 1,010,762 - Step 4: Simplify right side
476,950x = 1,021,639,820,644 - Step 5: Solve for x
x = 1,021,639,820,644/476,950 - Step 6: Final answer
x = 2,142,027.09
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.