Finding the Third Proportional to 905,361.75 and 1,957,731.75
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Solution
The third proportional to 905,361.75 and 1,957,731.75 is: 4,233,350.49
Step by Step Solution
- Step 1: Write the proportion equation
905,361.75 : 1,957,731.75 = 1,957,731.75 : x - Step 2: Convert to fraction form
905,361.75/1,957,731.75 = 1,957,731.75/x - Step 3: Cross multiply
905,361.75x = 1,957,731.75 × 1,957,731.75 - Step 4: Simplify right side
905,361.75x = 3,832,713,604,958.06 - Step 5: Solve for x
x = 3,832,713,604,958.06/905,361.75 - Step 6: Final answer
x = 4,233,350.49
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.