Finding the Third Proportional to 581,883.75 and 873,609.75
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Solution
The third proportional to 581,883.75 and 873,609.75 is: 1,311,591.87
Step by Step Solution
- Step 1: Write the proportion equation
581,883.75 : 873,609.75 = 873,609.75 : x - Step 2: Convert to fraction form
581,883.75/873,609.75 = 873,609.75/x - Step 3: Cross multiply
581,883.75x = 873,609.75 × 873,609.75 - Step 4: Simplify right side
581,883.75x = 763,193,995,295.06 - Step 5: Solve for x
x = 763,193,995,295.06/581,883.75 - Step 6: Final answer
x = 1,311,591.87
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.