Finding the Third Proportional to 482,650 and 1,060,466
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Solution
The third proportional to 482,650 and 1,060,466 is: 2,330,028.25
Step by Step Solution
- Step 1: Write the proportion equation
482,650 : 1,060,466 = 1,060,466 : x - Step 2: Convert to fraction form
482,650/1,060,466 = 1,060,466/x - Step 3: Cross multiply
482,650x = 1,060,466 × 1,060,466 - Step 4: Simplify right side
482,650x = 1,124,588,137,156 - Step 5: Solve for x
x = 1,124,588,137,156/482,650 - Step 6: Final answer
x = 2,330,028.25
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.