Finding the Third Proportional to 430,829.25 and 603,729.75
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Solution
The third proportional to 430,829.25 and 603,729.75 is: 846,018.72
Step by Step Solution
- Step 1: Write the proportion equation
430,829.25 : 603,729.75 = 603,729.75 : x - Step 2: Convert to fraction form
430,829.25/603,729.75 = 603,729.75/x - Step 3: Cross multiply
430,829.25x = 603,729.75 × 603,729.75 - Step 4: Simplify right side
430,829.25x = 364,489,611,035.06 - Step 5: Solve for x
x = 364,489,611,035.06/430,829.25 - Step 6: Final answer
x = 846,018.72
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