Finding the Third Proportional to 896,889 and 1,935,366
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Solution
The third proportional to 896,889 and 1,935,366 is: 4,176,259.89
Step by Step Solution
- Step 1: Write the proportion equation
896,889 : 1,935,366 = 1,935,366 : x - Step 2: Convert to fraction form
896,889/1,935,366 = 1,935,366/x - Step 3: Cross multiply
896,889x = 1,935,366 × 1,935,366 - Step 4: Simplify right side
896,889x = 3,745,641,553,956 - Step 5: Solve for x
x = 3,745,641,553,956/896,889 - Step 6: Final answer
x = 4,176,259.89
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.