Finding the Third Proportional to 6,195.23 and 8,831.53
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Solution
The third proportional to 6,195.23 and 8,831.53 is: 12,589.67
Step by Step Solution
- Step 1: Write the proportion equation
6,195.23 : 8,831.53 = 8,831.53 : x - Step 2: Convert to fraction form
6,195.23/8,831.53 = 8,831.53/x - Step 3: Cross multiply
6,195.23x = 8,831.53 × 8,831.53 - Step 4: Simplify right side
6,195.23x = 77,995,944.22 - Step 5: Solve for x
x = 77,995,944.22/6,195.23 - Step 6: Final answer
x = 12,589.67
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.