Finding the Third Proportional to 467,067 and 1,005,768
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Solution
The third proportional to 467,067 and 1,005,768 is: 2,165,790.50
Step by Step Solution
- Step 1: Write the proportion equation
467,067 : 1,005,768 = 1,005,768 : x - Step 2: Convert to fraction form
467,067/1,005,768 = 1,005,768/x - Step 3: Cross multiply
467,067x = 1,005,768 × 1,005,768 - Step 4: Simplify right side
467,067x = 1,011,569,269,824 - Step 5: Solve for x
x = 1,011,569,269,824/467,067 - Step 6: Final answer
x = 2,165,790.50
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.