Finding the Third Proportional to 125,149.50 and 266,910.75
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Solution
The third proportional to 125,149.50 and 266,910.75 is: 569,249.96
Step by Step Solution
- Step 1: Write the proportion equation
125,149.50 : 266,910.75 = 266,910.75 : x - Step 2: Convert to fraction form
125,149.50/266,910.75 = 266,910.75/x - Step 3: Cross multiply
125,149.50x = 266,910.75 × 266,910.75 - Step 4: Simplify right side
125,149.50x = 71,241,348,465.56 - Step 5: Solve for x
x = 71,241,348,465.56/125,149.50 - Step 6: Final answer
x = 569,249.96
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.