Finding the Third Proportional to 15,566 and 34,036
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Solution
The third proportional to 15,566 and 34,036 is: 74,421.77
Step by Step Solution
- Step 1: Write the proportion equation
15,566 : 34,036 = 34,036 : x - Step 2: Convert to fraction form
15,566/34,036 = 34,036/x - Step 3: Cross multiply
15,566x = 34,036 × 34,036 - Step 4: Simplify right side
15,566x = 1,158,449,296 - Step 5: Solve for x
x = 1,158,449,296/15,566 - Step 6: Final answer
x = 74,421.77
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.