Finding the Third Proportional to 45,780.19 and 110,625.75
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Solution
The third proportional to 45,780.19 and 110,625.75 is: 267,322.12
Step by Step Solution
- Step 1: Write the proportion equation
45,780.19 : 110,625.75 = 110,625.75 : x - Step 2: Convert to fraction form
45,780.19/110,625.75 = 110,625.75/x - Step 3: Cross multiply
45,780.19x = 110,625.75 × 110,625.75 - Step 4: Simplify right side
45,780.19x = 12,238,056,563.06 - Step 5: Solve for x
x = 12,238,056,563.06/45,780.19 - Step 6: Final answer
x = 267,322.12
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These problems maintain the same ratio (2.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.