Finding the Third Proportional to 40,196 and 61,932
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Solution
The third proportional to 40,196 and 61,932 is: 95,421.75
Step by Step Solution
- Step 1: Write the proportion equation
40,196 : 61,932 = 61,932 : x - Step 2: Convert to fraction form
40,196/61,932 = 61,932/x - Step 3: Cross multiply
40,196x = 61,932 × 61,932 - Step 4: Simplify right side
40,196x = 3,835,572,624 - Step 5: Solve for x
x = 3,835,572,624/40,196 - Step 6: Final answer
x = 95,421.75
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.