Finding the Third Proportional to 605,778.75 and 1,311,850.69
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Solution
The third proportional to 605,778.75 and 1,311,850.69 is: 2,840,892.37
Step by Step Solution
- Step 1: Write the proportion equation
605,778.75 : 1,311,850.69 = 1,311,850.69 : x - Step 2: Convert to fraction form
605,778.75/1,311,850.69 = 1,311,850.69/x - Step 3: Cross multiply
605,778.75x = 1,311,850.69 × 1,311,850.69 - Step 4: Simplify right side
605,778.75x = 1,720,952,226,294.22 - Step 5: Solve for x
x = 1,720,952,226,294.22/605,778.75 - Step 6: Final answer
x = 2,840,892.37
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.