Finding the Third Proportional to 130,992 and 197,250.75
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Solution
The third proportional to 130,992 and 197,250.75 is: 297,024.69
Step by Step Solution
- Step 1: Write the proportion equation
130,992 : 197,250.75 = 197,250.75 : x - Step 2: Convert to fraction form
130,992/197,250.75 = 197,250.75/x - Step 3: Cross multiply
130,992x = 197,250.75 × 197,250.75 - Step 4: Simplify right side
130,992x = 38,907,858,375.56 - Step 5: Solve for x
x = 38,907,858,375.56/130,992 - Step 6: Final answer
x = 297,024.69
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.