Finding the Third Proportional to 2,236,257 and 2,979,409.50
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Solution
The third proportional to 2,236,257 and 2,979,409.50 is: 3,969,526.30
Step by Step Solution
- Step 1: Write the proportion equation
2,236,257 : 2,979,409.50 = 2,979,409.50 : x - Step 2: Convert to fraction form
2,236,257/2,979,409.50 = 2,979,409.50/x - Step 3: Cross multiply
2,236,257x = 2,979,409.50 × 2,979,409.50 - Step 4: Simplify right side
2,236,257x = 8,876,880,968,690.25 - Step 5: Solve for x
x = 8,876,880,968,690.25/2,236,257 - Step 6: Final answer
x = 3,969,526.30
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.