Finding the Third Proportional to 126,314.44 and 276,366.94
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Solution
The third proportional to 126,314.44 and 276,366.94 is: 604,671.05
Step by Step Solution
- Step 1: Write the proportion equation
126,314.44 : 276,366.94 = 276,366.94 : x - Step 2: Convert to fraction form
126,314.44/276,366.94 = 276,366.94/x - Step 3: Cross multiply
126,314.44x = 276,366.94 × 276,366.94 - Step 4: Simplify right side
126,314.44x = 76,378,684,143.13 - Step 5: Solve for x
x = 76,378,684,143.13/126,314.44 - Step 6: Final answer
x = 604,671.05
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.