Finding the Third Proportional to 20,688.75 and 24,306.75
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Solution
The third proportional to 20,688.75 and 24,306.75 is: 28,557.46
Step by Step Solution
- Step 1: Write the proportion equation
20,688.75 : 24,306.75 = 24,306.75 : x - Step 2: Convert to fraction form
20,688.75/24,306.75 = 24,306.75/x - Step 3: Cross multiply
20,688.75x = 24,306.75 × 24,306.75 - Step 4: Simplify right side
20,688.75x = 590,818,095.56 - Step 5: Solve for x
x = 590,818,095.56/20,688.75 - Step 6: Final answer
x = 28,557.46
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