Finding the Third Proportional to 135,250.69 and 211,064.44
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Solution
The third proportional to 135,250.69 and 211,064.44 is: 329,375.01
Step by Step Solution
- Step 1: Write the proportion equation
135,250.69 : 211,064.44 = 211,064.44 : x - Step 2: Convert to fraction form
135,250.69/211,064.44 = 211,064.44/x - Step 3: Cross multiply
135,250.69x = 211,064.44 × 211,064.44 - Step 4: Simplify right side
135,250.69x = 44,548,196,777.19 - Step 5: Solve for x
x = 44,548,196,777.19/135,250.69 - Step 6: Final answer
x = 329,375.01
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.