Finding the Third Proportional to 236,769.75 and 361,064.75
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Solution
The third proportional to 236,769.75 and 361,064.75 is: 550,609.84
Step by Step Solution
- Step 1: Write the proportion equation
236,769.75 : 361,064.75 = 361,064.75 : x - Step 2: Convert to fraction form
236,769.75/361,064.75 = 361,064.75/x - Step 3: Cross multiply
236,769.75x = 361,064.75 × 361,064.75 - Step 4: Simplify right side
236,769.75x = 130,367,753,692.56 - Step 5: Solve for x
x = 130,367,753,692.56/236,769.75 - Step 6: Final answer
x = 550,609.84
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.