Finding the Third Proportional to 85,596.75 and 126,177.75
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Solution
The third proportional to 85,596.75 and 126,177.75 is: 185,998.00
Step by Step Solution
- Step 1: Write the proportion equation
85,596.75 : 126,177.75 = 126,177.75 : x - Step 2: Convert to fraction form
85,596.75/126,177.75 = 126,177.75/x - Step 3: Cross multiply
85,596.75x = 126,177.75 × 126,177.75 - Step 4: Simplify right side
85,596.75x = 15,920,824,595.06 - Step 5: Solve for x
x = 15,920,824,595.06/85,596.75 - Step 6: Final answer
x = 185,998.00
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.