Finding the Third Proportional to 61,581.75 and 133,284.75
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Solution
The third proportional to 61,581.75 and 133,284.75 is: 288,475.47
Step by Step Solution
- Step 1: Write the proportion equation
61,581.75 : 133,284.75 = 133,284.75 : x - Step 2: Convert to fraction form
61,581.75/133,284.75 = 133,284.75/x - Step 3: Cross multiply
61,581.75x = 133,284.75 × 133,284.75 - Step 4: Simplify right side
61,581.75x = 17,764,824,582.56 - Step 5: Solve for x
x = 17,764,824,582.56/61,581.75 - Step 6: Final answer
x = 288,475.47
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