Finding the Third Proportional to 146,271.94 and 314,367.75
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Solution
The third proportional to 146,271.94 and 314,367.75 is: 675,639.39
Step by Step Solution
- Step 1: Write the proportion equation
146,271.94 : 314,367.75 = 314,367.75 : x - Step 2: Convert to fraction form
146,271.94/314,367.75 = 314,367.75/x - Step 3: Cross multiply
146,271.94x = 314,367.75 × 314,367.75 - Step 4: Simplify right side
146,271.94x = 98,827,082,240.06 - Step 5: Solve for x
x = 98,827,082,240.06/146,271.94 - Step 6: Final answer
x = 675,639.39
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.