Finding the Third Proportional to 957,218 and 1,481,985
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Solution
The third proportional to 957,218 and 1,481,985 is: 2,294,440.28
Step by Step Solution
- Step 1: Write the proportion equation
957,218 : 1,481,985 = 1,481,985 : x - Step 2: Convert to fraction form
957,218/1,481,985 = 1,481,985/x - Step 3: Cross multiply
957,218x = 1,481,985 × 1,481,985 - Step 4: Simplify right side
957,218x = 2,196,279,540,225 - Step 5: Solve for x
x = 2,196,279,540,225/957,218 - Step 6: Final answer
x = 2,294,440.28
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.