Finding the Third Proportional to 4,322,678 and 6,780,765
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Solution
The third proportional to 4,322,678 and 6,780,765 is: 10,636,640.99
Step by Step Solution
- Step 1: Write the proportion equation
4,322,678 : 6,780,765 = 6,780,765 : x - Step 2: Convert to fraction form
4,322,678/6,780,765 = 6,780,765/x - Step 3: Cross multiply
4,322,678x = 6,780,765 × 6,780,765 - Step 4: Simplify right side
4,322,678x = 45,978,773,985,225 - Step 5: Solve for x
x = 45,978,773,985,225/4,322,678 - Step 6: Final answer
x = 10,636,640.99
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