Finding the Third Proportional to 640,468.13 and 1,375,908.75
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Solution
The third proportional to 640,468.13 and 1,375,908.75 is: 2,955,845.60
Step by Step Solution
- Step 1: Write the proportion equation
640,468.13 : 1,375,908.75 = 1,375,908.75 : x - Step 2: Convert to fraction form
640,468.13/1,375,908.75 = 1,375,908.75/x - Step 3: Cross multiply
640,468.13x = 1,375,908.75 × 1,375,908.75 - Step 4: Simplify right side
640,468.13x = 1,893,124,888,326.56 - Step 5: Solve for x
x = 1,893,124,888,326.56/640,468.13 - Step 6: Final answer
x = 2,955,845.60
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