Finding the Third Proportional to 5,330,745.75 and 7,597,382.63
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Solution
The third proportional to 5,330,745.75 and 7,597,382.63 is: 10,827,795.11
Step by Step Solution
- Step 1: Write the proportion equation
5,330,745.75 : 7,597,382.63 = 7,597,382.63 : x - Step 2: Convert to fraction form
5,330,745.75/7,597,382.63 = 7,597,382.63/x - Step 3: Cross multiply
5,330,745.75x = 7,597,382.63 × 7,597,382.63 - Step 4: Simplify right side
5,330,745.75x = 57,720,222,750,651.89 - Step 5: Solve for x
x = 57,720,222,750,651.89/5,330,745.75 - Step 6: Final answer
x = 10,827,795.11
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.