Finding the Third Proportional to 451,466 and 940,299
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Solution
The third proportional to 451,466 and 940,299 is: 1,958,424.80
Step by Step Solution
- Step 1: Write the proportion equation
451,466 : 940,299 = 940,299 : x - Step 2: Convert to fraction form
451,466/940,299 = 940,299/x - Step 3: Cross multiply
451,466x = 940,299 × 940,299 - Step 4: Simplify right side
451,466x = 884,162,209,401 - Step 5: Solve for x
x = 884,162,209,401/451,466 - Step 6: Final answer
x = 1,958,424.80
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.