Finding the Third Proportional to 59,784 and 125,766
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Solution
The third proportional to 59,784 and 125,766 is: 264,570.57
Step by Step Solution
- Step 1: Write the proportion equation
59,784 : 125,766 = 125,766 : x - Step 2: Convert to fraction form
59,784/125,766 = 125,766/x - Step 3: Cross multiply
59,784x = 125,766 × 125,766 - Step 4: Simplify right side
59,784x = 15,817,086,756 - Step 5: Solve for x
x = 15,817,086,756/59,784 - Step 6: Final answer
x = 264,570.57
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.