Finding the Third Proportional to 354,850.50 and 814,405.50
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Solution
The third proportional to 354,850.50 and 814,405.50 is: 1,869,114.79
Step by Step Solution
- Step 1: Write the proportion equation
354,850.50 : 814,405.50 = 814,405.50 : x - Step 2: Convert to fraction form
354,850.50/814,405.50 = 814,405.50/x - Step 3: Cross multiply
354,850.50x = 814,405.50 × 814,405.50 - Step 4: Simplify right side
354,850.50x = 663,256,318,430.25 - Step 5: Solve for x
x = 663,256,318,430.25/354,850.50 - Step 6: Final answer
x = 1,869,114.79
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