Finding the Third Proportional to 92,765.25 and 143,997.75
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Solution
The third proportional to 92,765.25 and 143,997.75 is: 223,524.99
Step by Step Solution
- Step 1: Write the proportion equation
92,765.25 : 143,997.75 = 143,997.75 : x - Step 2: Convert to fraction form
92,765.25/143,997.75 = 143,997.75/x - Step 3: Cross multiply
92,765.25x = 143,997.75 × 143,997.75 - Step 4: Simplify right side
92,765.25x = 20,735,352,005.06 - Step 5: Solve for x
x = 20,735,352,005.06/92,765.25 - Step 6: Final answer
x = 223,524.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.