Finding the Third Proportional to 33,051 and 51,304.50
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Solution
The third proportional to 33,051 and 51,304.50 is: 79,639.09
Step by Step Solution
- Step 1: Write the proportion equation
33,051 : 51,304.50 = 51,304.50 : x - Step 2: Convert to fraction form
33,051/51,304.50 = 51,304.50/x - Step 3: Cross multiply
33,051x = 51,304.50 × 51,304.50 - Step 4: Simplify right side
33,051x = 2,632,151,720.25 - Step 5: Solve for x
x = 2,632,151,720.25/33,051 - Step 6: Final answer
x = 79,639.09
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.