Finding the Third Proportional to 493,371 and 1,061,586
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Solution
The third proportional to 493,371 and 1,061,586 is: 2,284,213.78
Step by Step Solution
- Step 1: Write the proportion equation
493,371 : 1,061,586 = 1,061,586 : x - Step 2: Convert to fraction form
493,371/1,061,586 = 1,061,586/x - Step 3: Cross multiply
493,371x = 1,061,586 × 1,061,586 - Step 4: Simplify right side
493,371x = 1,126,964,835,396 - Step 5: Solve for x
x = 1,126,964,835,396/493,371 - Step 6: Final answer
x = 2,284,213.78
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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.