Finding the Third Proportional to 68,698.13 and 92,517.19
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Solution
The third proportional to 68,698.13 and 92,517.19 is: 124,594.81
Step by Step Solution
- Step 1: Write the proportion equation
68,698.13 : 92,517.19 = 92,517.19 : x - Step 2: Convert to fraction form
68,698.13/92,517.19 = 92,517.19/x - Step 3: Cross multiply
68,698.13x = 92,517.19 × 92,517.19 - Step 4: Simplify right side
68,698.13x = 8,559,429,982.91 - Step 5: Solve for x
x = 8,559,429,982.91/68,698.13 - Step 6: Final answer
x = 124,594.81
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.