Finding the Third Proportional to 33,236.44 and 49,878.94
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Solution
The third proportional to 33,236.44 and 49,878.94 is: 74,854.85
Step by Step Solution
- Step 1: Write the proportion equation
33,236.44 : 49,878.94 = 49,878.94 : x - Step 2: Convert to fraction form
33,236.44/49,878.94 = 49,878.94/x - Step 3: Cross multiply
33,236.44x = 49,878.94 × 49,878.94 - Step 4: Simplify right side
33,236.44x = 2,487,908,406.13 - Step 5: Solve for x
x = 2,487,908,406.13/33,236.44 - Step 6: Final answer
x = 74,854.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.