Finding the Third Proportional to 59,926.50 and 130,314
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Solution
The third proportional to 59,926.50 and 130,314 is: 283,376.11
Step by Step Solution
- Step 1: Write the proportion equation
59,926.50 : 130,314 = 130,314 : x - Step 2: Convert to fraction form
59,926.50/130,314 = 130,314/x - Step 3: Cross multiply
59,926.50x = 130,314 × 130,314 - Step 4: Simplify right side
59,926.50x = 16,981,738,596 - Step 5: Solve for x
x = 16,981,738,596/59,926.50 - Step 6: Final answer
x = 283,376.11
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.