Finding the Third Proportional to 28,804.50 and 44,436
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Solution
The third proportional to 28,804.50 and 44,436 is: 68,550.33
Step by Step Solution
- Step 1: Write the proportion equation
28,804.50 : 44,436 = 44,436 : x - Step 2: Convert to fraction form
28,804.50/44,436 = 44,436/x - Step 3: Cross multiply
28,804.50x = 44,436 × 44,436 - Step 4: Simplify right side
28,804.50x = 1,974,558,096 - Step 5: Solve for x
x = 1,974,558,096/28,804.50 - Step 6: Final answer
x = 68,550.33
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.