Finding the Third Proportional to 29,206.75 and 45,756.75
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Solution
The third proportional to 29,206.75 and 45,756.75 is: 71,684.80
Step by Step Solution
- Step 1: Write the proportion equation
29,206.75 : 45,756.75 = 45,756.75 : x - Step 2: Convert to fraction form
29,206.75/45,756.75 = 45,756.75/x - Step 3: Cross multiply
29,206.75x = 45,756.75 × 45,756.75 - Step 4: Simplify right side
29,206.75x = 2,093,680,170.56 - Step 5: Solve for x
x = 2,093,680,170.56/29,206.75 - Step 6: Final answer
x = 71,684.80
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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.