Finding the Third Proportional to 61,202.63 and 110,872.13
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Solution
The third proportional to 61,202.63 and 110,872.13 is: 200,851.32
Step by Step Solution
- Step 1: Write the proportion equation
61,202.63 : 110,872.13 = 110,872.13 : x - Step 2: Convert to fraction form
61,202.63/110,872.13 = 110,872.13/x - Step 3: Cross multiply
61,202.63x = 110,872.13 × 110,872.13 - Step 4: Simplify right side
61,202.63x = 12,292,628,102.02 - Step 5: Solve for x
x = 12,292,628,102.02/61,202.63 - Step 6: Final answer
x = 200,851.32
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These problems maintain the same ratio (1.81) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.