Finding the Third Proportional to 182,746.13 and 281,247.19
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Solution
The third proportional to 182,746.13 and 281,247.19 is: 432,840.81
Step by Step Solution
- Step 1: Write the proportion equation
182,746.13 : 281,247.19 = 281,247.19 : x - Step 2: Convert to fraction form
182,746.13/281,247.19 = 281,247.19/x - Step 3: Cross multiply
182,746.13x = 281,247.19 × 281,247.19 - Step 4: Simplify right side
182,746.13x = 79,099,980,476.66 - Step 5: Solve for x
x = 79,099,980,476.66/182,746.13 - Step 6: Final answer
x = 432,840.81
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.