Finding the Third Proportional to 948,302 and 1,416,834
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Solution
The third proportional to 948,302 and 1,416,834 is: 2,116,855.79
Step by Step Solution
- Step 1: Write the proportion equation
948,302 : 1,416,834 = 1,416,834 : x - Step 2: Convert to fraction form
948,302/1,416,834 = 1,416,834/x - Step 3: Cross multiply
948,302x = 1,416,834 × 1,416,834 - Step 4: Simplify right side
948,302x = 2,007,418,583,556 - Step 5: Solve for x
x = 2,007,418,583,556/948,302 - Step 6: Final answer
x = 2,116,855.79
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.