Finding the Third Proportional to 10,864.13 and 25,197.75
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Solution
The third proportional to 10,864.13 and 25,197.75 is: 58,442.50
Step by Step Solution
- Step 1: Write the proportion equation
10,864.13 : 25,197.75 = 25,197.75 : x - Step 2: Convert to fraction form
10,864.13/25,197.75 = 25,197.75/x - Step 3: Cross multiply
10,864.13x = 25,197.75 × 25,197.75 - Step 4: Simplify right side
10,864.13x = 634,926,605.06 - Step 5: Solve for x
x = 634,926,605.06/10,864.13 - Step 6: Final answer
x = 58,442.50
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.