Finding the Third Proportional to 182,655.50 and 286,604.75
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Solution
The third proportional to 182,655.50 and 286,604.75 is: 449,711.52
Step by Step Solution
- Step 1: Write the proportion equation
182,655.50 : 286,604.75 = 286,604.75 : x - Step 2: Convert to fraction form
182,655.50/286,604.75 = 286,604.75/x - Step 3: Cross multiply
182,655.50x = 286,604.75 × 286,604.75 - Step 4: Simplify right side
182,655.50x = 82,142,282,722.56 - Step 5: Solve for x
x = 82,142,282,722.56/182,655.50 - Step 6: Final answer
x = 449,711.52
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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.