Finding the Third Proportional to 897,124 and 1,959,368
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Solution
The third proportional to 897,124 and 1,959,368 is: 4,279,367.13
Step by Step Solution
- Step 1: Write the proportion equation
897,124 : 1,959,368 = 1,959,368 : x - Step 2: Convert to fraction form
897,124/1,959,368 = 1,959,368/x - Step 3: Cross multiply
897,124x = 1,959,368 × 1,959,368 - Step 4: Simplify right side
897,124x = 3,839,122,959,424 - Step 5: Solve for x
x = 3,839,122,959,424/897,124 - Step 6: Final answer
x = 4,279,367.13
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.