Finding the Third Proportional to 14,671.13 and 22,128.19
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Solution
The third proportional to 14,671.13 and 22,128.19 is: 33,375.54
Step by Step Solution
- Step 1: Write the proportion equation
14,671.13 : 22,128.19 = 22,128.19 : x - Step 2: Convert to fraction form
14,671.13/22,128.19 = 22,128.19/x - Step 3: Cross multiply
14,671.13x = 22,128.19 × 22,128.19 - Step 4: Simplify right side
14,671.13x = 489,656,682.04 - Step 5: Solve for x
x = 489,656,682.04/14,671.13 - Step 6: Final answer
x = 33,375.54
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.