Finding the Third Proportional to 4,424.63 and 5,907.94
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Solution
The third proportional to 4,424.63 and 5,907.94 is: 7,888.52
Step by Step Solution
- Step 1: Write the proportion equation
4,424.63 : 5,907.94 = 5,907.94 : x - Step 2: Convert to fraction form
4,424.63/5,907.94 = 5,907.94/x - Step 3: Cross multiply
4,424.63x = 5,907.94 × 5,907.94 - Step 4: Simplify right side
4,424.63x = 34,903,725.50 - Step 5: Solve for x
x = 34,903,725.50/4,424.63 - Step 6: Final answer
x = 7,888.52
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.