Finding the Third Proportional to 134,847.75 and 202,028.25
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Solution
The third proportional to 134,847.75 and 202,028.25 is: 302,677.75
Step by Step Solution
- Step 1: Write the proportion equation
134,847.75 : 202,028.25 = 202,028.25 : x - Step 2: Convert to fraction form
134,847.75/202,028.25 = 202,028.25/x - Step 3: Cross multiply
134,847.75x = 202,028.25 × 202,028.25 - Step 4: Simplify right side
134,847.75x = 40,815,413,798.06 - Step 5: Solve for x
x = 40,815,413,798.06/134,847.75 - Step 6: Final answer
x = 302,677.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.