Finding the Third Proportional to 73,583.44 and 113,313.94
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Solution
The third proportional to 73,583.44 and 113,313.94 is: 174,496.45
Step by Step Solution
- Step 1: Write the proportion equation
73,583.44 : 113,313.94 = 113,313.94 : x - Step 2: Convert to fraction form
73,583.44/113,313.94 = 113,313.94/x - Step 3: Cross multiply
73,583.44x = 113,313.94 × 113,313.94 - Step 4: Simplify right side
73,583.44x = 12,840,048,431.75 - Step 5: Solve for x
x = 12,840,048,431.75/73,583.44 - Step 6: Final answer
x = 174,496.45
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.