Finding the Third Proportional to 338,121 and 506,121.75
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Solution
The third proportional to 338,121 and 506,121.75 is: 757,596.32
Step by Step Solution
- Step 1: Write the proportion equation
338,121 : 506,121.75 = 506,121.75 : x - Step 2: Convert to fraction form
338,121/506,121.75 = 506,121.75/x - Step 3: Cross multiply
338,121x = 506,121.75 × 506,121.75 - Step 4: Simplify right side
338,121x = 256,159,225,823.06 - Step 5: Solve for x
x = 256,159,225,823.06/338,121 - Step 6: Final answer
x = 757,596.32
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