Finding the Third Proportional to 482,060 and 1,049,912
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Solution
The third proportional to 482,060 and 1,049,912 is: 2,286,676.36
Step by Step Solution
- Step 1: Write the proportion equation
482,060 : 1,049,912 = 1,049,912 : x - Step 2: Convert to fraction form
482,060/1,049,912 = 1,049,912/x - Step 3: Cross multiply
482,060x = 1,049,912 × 1,049,912 - Step 4: Simplify right side
482,060x = 1,102,315,207,744 - Step 5: Solve for x
x = 1,102,315,207,744/482,060 - Step 6: Final answer
x = 2,286,676.36
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.