Finding the Third Proportional to 896,174 and 1,419,735
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Solution
The third proportional to 896,174 and 1,419,735 is: 2,249,169.77
Step by Step Solution
- Step 1: Write the proportion equation
896,174 : 1,419,735 = 1,419,735 : x - Step 2: Convert to fraction form
896,174/1,419,735 = 1,419,735/x - Step 3: Cross multiply
896,174x = 1,419,735 × 1,419,735 - Step 4: Simplify right side
896,174x = 2,015,647,470,225 - Step 5: Solve for x
x = 2,015,647,470,225/896,174 - Step 6: Final answer
x = 2,249,169.77
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.