Finding the Third Proportional to 16,846 and 28,074
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Solution
The third proportional to 16,846 and 28,074 is: 46,785.56
Step by Step Solution
- Step 1: Write the proportion equation
16,846 : 28,074 = 28,074 : x - Step 2: Convert to fraction form
16,846/28,074 = 28,074/x - Step 3: Cross multiply
16,846x = 28,074 × 28,074 - Step 4: Simplify right side
16,846x = 788,149,476 - Step 5: Solve for x
x = 788,149,476/16,846 - Step 6: Final answer
x = 46,785.56
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.