Finding the Third Proportional to 28,395.75 and 44,550.75
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Solution
The third proportional to 28,395.75 and 44,550.75 is: 69,896.70
Step by Step Solution
- Step 1: Write the proportion equation
28,395.75 : 44,550.75 = 44,550.75 : x - Step 2: Convert to fraction form
28,395.75/44,550.75 = 44,550.75/x - Step 3: Cross multiply
28,395.75x = 44,550.75 × 44,550.75 - Step 4: Simplify right side
28,395.75x = 1,984,769,325.56 - Step 5: Solve for x
x = 1,984,769,325.56/28,395.75 - Step 6: Final answer
x = 69,896.70
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.