Finding the Third Proportional to 497,821.50 and 1,170,186.75
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Solution
The third proportional to 497,821.50 and 1,170,186.75 is: 2,750,658.68
Step by Step Solution
- Step 1: Write the proportion equation
497,821.50 : 1,170,186.75 = 1,170,186.75 : x - Step 2: Convert to fraction form
497,821.50/1,170,186.75 = 1,170,186.75/x - Step 3: Cross multiply
497,821.50x = 1,170,186.75 × 1,170,186.75 - Step 4: Simplify right side
497,821.50x = 1,369,337,029,875.56 - Step 5: Solve for x
x = 1,369,337,029,875.56/497,821.50 - Step 6: Final answer
x = 2,750,658.68
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.