Finding the Third Proportional to 381,551.25 and 607,350.75
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Solution
The third proportional to 381,551.25 and 607,350.75 is: 966,776.90
Step by Step Solution
- Step 1: Write the proportion equation
381,551.25 : 607,350.75 = 607,350.75 : x - Step 2: Convert to fraction form
381,551.25/607,350.75 = 607,350.75/x - Step 3: Cross multiply
381,551.25x = 607,350.75 × 607,350.75 - Step 4: Simplify right side
381,551.25x = 368,874,933,525.56 - Step 5: Solve for x
x = 368,874,933,525.56/381,551.25 - Step 6: Final answer
x = 966,776.90
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.