Finding the Third Proportional to 279,122.63 and 340,358.63
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Solution
The third proportional to 279,122.63 and 340,358.63 is: 415,029.03
Step by Step Solution
- Step 1: Write the proportion equation
279,122.63 : 340,358.63 = 340,358.63 : x - Step 2: Convert to fraction form
279,122.63/340,358.63 = 340,358.63/x - Step 3: Cross multiply
279,122.63x = 340,358.63 × 340,358.63 - Step 4: Simplify right side
279,122.63x = 115,843,993,611.89 - Step 5: Solve for x
x = 115,843,993,611.89/279,122.63 - Step 6: Final answer
x = 415,029.03
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