Finding the Third Proportional to 412,286.63 and 886,902.75
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Solution
The third proportional to 412,286.63 and 886,902.75 is: 1,907,887.48
Step by Step Solution
- Step 1: Write the proportion equation
412,286.63 : 886,902.75 = 886,902.75 : x - Step 2: Convert to fraction form
412,286.63/886,902.75 = 886,902.75/x - Step 3: Cross multiply
412,286.63x = 886,902.75 × 886,902.75 - Step 4: Simplify right side
412,286.63x = 786,596,487,957.56 - Step 5: Solve for x
x = 786,596,487,957.56/412,286.63 - Step 6: Final answer
x = 1,907,887.48
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.