Finding the Third Proportional to 96,471.75 and 137,613.75
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Solution
The third proportional to 96,471.75 and 137,613.75 is: 196,301.45
Step by Step Solution
- Step 1: Write the proportion equation
96,471.75 : 137,613.75 = 137,613.75 : x - Step 2: Convert to fraction form
96,471.75/137,613.75 = 137,613.75/x - Step 3: Cross multiply
96,471.75x = 137,613.75 × 137,613.75 - Step 4: Simplify right side
96,471.75x = 18,937,544,189.06 - Step 5: Solve for x
x = 18,937,544,189.06/96,471.75 - Step 6: Final answer
x = 196,301.45
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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.