Finding the Third Proportional to 933,621.19 and 2,052,438.75
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Solution
The third proportional to 933,621.19 and 2,052,438.75 is: 4,512,006.45
Step by Step Solution
- Step 1: Write the proportion equation
933,621.19 : 2,052,438.75 = 2,052,438.75 : x - Step 2: Convert to fraction form
933,621.19/2,052,438.75 = 2,052,438.75/x - Step 3: Cross multiply
933,621.19x = 2,052,438.75 × 2,052,438.75 - Step 4: Simplify right side
933,621.19x = 4,212,504,822,501.56 - Step 5: Solve for x
x = 4,212,504,822,501.56/933,621.19 - Step 6: Final answer
x = 4,512,006.45
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.