Finding the Third Proportional to 271,305.56 and 579,982.50
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Solution
The third proportional to 271,305.56 and 579,982.50 is: 1,239,855.52
Step by Step Solution
- Step 1: Write the proportion equation
271,305.56 : 579,982.50 = 579,982.50 : x - Step 2: Convert to fraction form
271,305.56/579,982.50 = 579,982.50/x - Step 3: Cross multiply
271,305.56x = 579,982.50 × 579,982.50 - Step 4: Simplify right side
271,305.56x = 336,379,700,306.25 - Step 5: Solve for x
x = 336,379,700,306.25/271,305.56 - Step 6: Final answer
x = 1,239,855.52
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.