Finding the Third Proportional to 913,096.50 and 1,419,378
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Solution
The third proportional to 913,096.50 and 1,419,378 is: 2,206,375.68
Step by Step Solution
- Step 1: Write the proportion equation
913,096.50 : 1,419,378 = 1,419,378 : x - Step 2: Convert to fraction form
913,096.50/1,419,378 = 1,419,378/x - Step 3: Cross multiply
913,096.50x = 1,419,378 × 1,419,378 - Step 4: Simplify right side
913,096.50x = 2,014,633,906,884 - Step 5: Solve for x
x = 2,014,633,906,884/913,096.50 - Step 6: Final answer
x = 2,206,375.68
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.