Finding the Third Proportional to 431,580.94 and 653,367.94
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Solution
The third proportional to 431,580.94 and 653,367.94 is: 989,130.02
Step by Step Solution
- Step 1: Write the proportion equation
431,580.94 : 653,367.94 = 653,367.94 : x - Step 2: Convert to fraction form
431,580.94/653,367.94 = 653,367.94/x - Step 3: Cross multiply
431,580.94x = 653,367.94 × 653,367.94 - Step 4: Simplify right side
431,580.94x = 426,889,661,753.00 - Step 5: Solve for x
x = 426,889,661,753.00/431,580.94 - Step 6: Final answer
x = 989,130.02
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