Finding the Third Proportional to 543,034.13 and 1,192,395.94
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Solution
The third proportional to 543,034.13 and 1,192,395.94 is: 2,618,266.53
Step by Step Solution
- Step 1: Write the proportion equation
543,034.13 : 1,192,395.94 = 1,192,395.94 : x - Step 2: Convert to fraction form
543,034.13/1,192,395.94 = 1,192,395.94/x - Step 3: Cross multiply
543,034.13x = 1,192,395.94 × 1,192,395.94 - Step 4: Simplify right side
543,034.13x = 1,421,808,071,766.50 - Step 5: Solve for x
x = 1,421,808,071,766.50/543,034.13 - Step 6: Final answer
x = 2,618,266.53
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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.