Finding the Third Proportional to 58,137.75 and 125,570.25
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Solution
The third proportional to 58,137.75 and 125,570.25 is: 271,215.99
Step by Step Solution
- Step 1: Write the proportion equation
58,137.75 : 125,570.25 = 125,570.25 : x - Step 2: Convert to fraction form
58,137.75/125,570.25 = 125,570.25/x - Step 3: Cross multiply
58,137.75x = 125,570.25 × 125,570.25 - Step 4: Simplify right side
58,137.75x = 15,767,887,685.06 - Step 5: Solve for x
x = 15,767,887,685.06/58,137.75 - Step 6: Final answer
x = 271,215.99
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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.