Finding the Third Proportional to 72,022 and 96,958
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Solution
The third proportional to 72,022 and 96,958 is: 130,527.53
Step by Step Solution
- Step 1: Write the proportion equation
72,022 : 96,958 = 96,958 : x - Step 2: Convert to fraction form
72,022/96,958 = 96,958/x - Step 3: Cross multiply
72,022x = 96,958 × 96,958 - Step 4: Simplify right side
72,022x = 9,400,853,764 - Step 5: Solve for x
x = 9,400,853,764/72,022 - Step 6: Final answer
x = 130,527.53
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.