Finding the Third Proportional to 270,251.25 and 573,837.75
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Solution
The third proportional to 270,251.25 and 573,837.75 is: 1,218,457.87
Step by Step Solution
- Step 1: Write the proportion equation
270,251.25 : 573,837.75 = 573,837.75 : x - Step 2: Convert to fraction form
270,251.25/573,837.75 = 573,837.75/x - Step 3: Cross multiply
270,251.25x = 573,837.75 × 573,837.75 - Step 4: Simplify right side
270,251.25x = 329,289,763,325.06 - Step 5: Solve for x
x = 329,289,763,325.06/270,251.25 - Step 6: Final answer
x = 1,218,457.87
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.