Finding the Third Proportional to 895,817 and 1,949,089
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Solution
The third proportional to 895,817 and 1,949,089 is: 4,240,763.38
Step by Step Solution
- Step 1: Write the proportion equation
895,817 : 1,949,089 = 1,949,089 : x - Step 2: Convert to fraction form
895,817/1,949,089 = 1,949,089/x - Step 3: Cross multiply
895,817x = 1,949,089 × 1,949,089 - Step 4: Simplify right side
895,817x = 3,798,947,929,921 - Step 5: Solve for x
x = 3,798,947,929,921/895,817 - Step 6: Final answer
x = 4,240,763.38
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.