Finding the Third Proportional to 127,110.75 and 276,339.75
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Solution
The third proportional to 127,110.75 and 276,339.75 is: 600,764.75
Step by Step Solution
- Step 1: Write the proportion equation
127,110.75 : 276,339.75 = 276,339.75 : x - Step 2: Convert to fraction form
127,110.75/276,339.75 = 276,339.75/x - Step 3: Cross multiply
127,110.75x = 276,339.75 × 276,339.75 - Step 4: Simplify right side
127,110.75x = 76,363,657,430.06 - Step 5: Solve for x
x = 76,363,657,430.06/127,110.75 - Step 6: Final answer
x = 600,764.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.