Finding the Third Proportional to 296,025.75 and 622,995.75
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Solution
The third proportional to 296,025.75 and 622,995.75 is: 1,311,114.67
Step by Step Solution
- Step 1: Write the proportion equation
296,025.75 : 622,995.75 = 622,995.75 : x - Step 2: Convert to fraction form
296,025.75/622,995.75 = 622,995.75/x - Step 3: Cross multiply
296,025.75x = 622,995.75 × 622,995.75 - Step 4: Simplify right side
296,025.75x = 388,123,704,518.06 - Step 5: Solve for x
x = 388,123,704,518.06/296,025.75 - Step 6: Final answer
x = 1,311,114.67
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.