Finding the Third Proportional to 24,740 and 36,222
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Solution
The third proportional to 24,740 and 36,222 is: 53,032.87
Step by Step Solution
- Step 1: Write the proportion equation
24,740 : 36,222 = 36,222 : x - Step 2: Convert to fraction form
24,740/36,222 = 36,222/x - Step 3: Cross multiply
24,740x = 36,222 × 36,222 - Step 4: Simplify right side
24,740x = 1,312,033,284 - Step 5: Solve for x
x = 1,312,033,284/24,740 - Step 6: Final answer
x = 53,032.87
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.