Finding the Third Proportional to 16,822.75 and 26,121.75
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Solution
The third proportional to 16,822.75 and 26,121.75 is: 40,560.90
Step by Step Solution
- Step 1: Write the proportion equation
16,822.75 : 26,121.75 = 26,121.75 : x - Step 2: Convert to fraction form
16,822.75/26,121.75 = 26,121.75/x - Step 3: Cross multiply
16,822.75x = 26,121.75 × 26,121.75 - Step 4: Simplify right side
16,822.75x = 682,345,823.06 - Step 5: Solve for x
x = 682,345,823.06/16,822.75 - Step 6: Final answer
x = 40,560.90
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.