Finding the Third Proportional to 345,190.50 and 753,135.75
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Solution
The third proportional to 345,190.50 and 753,135.75 is: 1,643,189.65
Step by Step Solution
- Step 1: Write the proportion equation
345,190.50 : 753,135.75 = 753,135.75 : x - Step 2: Convert to fraction form
345,190.50/753,135.75 = 753,135.75/x - Step 3: Cross multiply
345,190.50x = 753,135.75 × 753,135.75 - Step 4: Simplify right side
345,190.50x = 567,213,457,928.06 - Step 5: Solve for x
x = 567,213,457,928.06/345,190.50 - Step 6: Final answer
x = 1,643,189.65
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