Finding the Third Proportional to 701,930 and 1,437,124
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Solution
The third proportional to 701,930 and 1,437,124 is: 2,942,352.36
Step by Step Solution
- Step 1: Write the proportion equation
701,930 : 1,437,124 = 1,437,124 : x - Step 2: Convert to fraction form
701,930/1,437,124 = 1,437,124/x - Step 3: Cross multiply
701,930x = 1,437,124 × 1,437,124 - Step 4: Simplify right side
701,930x = 2,065,325,391,376 - Step 5: Solve for x
x = 2,065,325,391,376/701,930 - Step 6: Final answer
x = 2,942,352.36
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.