Finding the Third Proportional to 33,868.13 and 49,749.19
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Solution
The third proportional to 33,868.13 and 49,749.19 is: 73,077.02
Step by Step Solution
- Step 1: Write the proportion equation
33,868.13 : 49,749.19 = 49,749.19 : x - Step 2: Convert to fraction form
33,868.13/49,749.19 = 49,749.19/x - Step 3: Cross multiply
33,868.13x = 49,749.19 × 49,749.19 - Step 4: Simplify right side
33,868.13x = 2,474,981,656.91 - Step 5: Solve for x
x = 2,474,981,656.91/33,868.13 - Step 6: Final answer
x = 73,077.02
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.