Finding the Third Proportional to 1,847.81 and 2,763.84
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Solution
The third proportional to 1,847.81 and 2,763.84 is: 4,133.99
Step by Step Solution
- Step 1: Write the proportion equation
1,847.81 : 2,763.84 = 2,763.84 : x - Step 2: Convert to fraction form
1,847.81/2,763.84 = 2,763.84/x - Step 3: Cross multiply
1,847.81x = 2,763.84 × 2,763.84 - Step 4: Simplify right side
1,847.81x = 7,638,832.27 - Step 5: Solve for x
x = 7,638,832.27/1,847.81 - Step 6: Final answer
x = 4,133.99
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