Finding the Third Proportional to 116,284.88 and 251,157.75
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Solution
The third proportional to 116,284.88 and 251,157.75 is: 542,462.77
Step by Step Solution
- Step 1: Write the proportion equation
116,284.88 : 251,157.75 = 251,157.75 : x - Step 2: Convert to fraction form
116,284.88/251,157.75 = 251,157.75/x - Step 3: Cross multiply
116,284.88x = 251,157.75 × 251,157.75 - Step 4: Simplify right side
116,284.88x = 63,080,215,385.06 - Step 5: Solve for x
x = 63,080,215,385.06/116,284.88 - Step 6: Final answer
x = 542,462.77
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.