Finding the Third Proportional to 466,714 and 1,017,900
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Solution
The third proportional to 466,714 and 1,017,900 is: 2,220,032.85
Step by Step Solution
- Step 1: Write the proportion equation
466,714 : 1,017,900 = 1,017,900 : x - Step 2: Convert to fraction form
466,714/1,017,900 = 1,017,900/x - Step 3: Cross multiply
466,714x = 1,017,900 × 1,017,900 - Step 4: Simplify right side
466,714x = 1,036,120,410,000 - Step 5: Solve for x
x = 1,036,120,410,000/466,714 - Step 6: Final answer
x = 2,220,032.85
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.