Finding the Third Proportional to 150,958.69 and 211,587.19
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Solution
The third proportional to 150,958.69 and 211,587.19 is: 296,565.50
Step by Step Solution
- Step 1: Write the proportion equation
150,958.69 : 211,587.19 = 211,587.19 : x - Step 2: Convert to fraction form
150,958.69/211,587.19 = 211,587.19/x - Step 3: Cross multiply
150,958.69x = 211,587.19 × 211,587.19 - Step 4: Simplify right side
150,958.69x = 44,769,137,914.16 - Step 5: Solve for x
x = 44,769,137,914.16/150,958.69 - Step 6: Final answer
x = 296,565.50
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.