Finding the Third Proportional to 68,617.13 and 95,271.19
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Solution
The third proportional to 68,617.13 and 95,271.19 is: 132,278.92
Step by Step Solution
- Step 1: Write the proportion equation
68,617.13 : 95,271.19 = 95,271.19 : x - Step 2: Convert to fraction form
68,617.13/95,271.19 = 95,271.19/x - Step 3: Cross multiply
68,617.13x = 95,271.19 × 95,271.19 - Step 4: Simplify right side
68,617.13x = 9,076,599,167.66 - Step 5: Solve for x
x = 9,076,599,167.66/68,617.13 - Step 6: Final answer
x = 132,278.92
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.