Finding the Third Proportional to 964,662 and 2,095,392
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Solution
The third proportional to 964,662 and 2,095,392 is: 4,551,508.85
Step by Step Solution
- Step 1: Write the proportion equation
964,662 : 2,095,392 = 2,095,392 : x - Step 2: Convert to fraction form
964,662/2,095,392 = 2,095,392/x - Step 3: Cross multiply
964,662x = 2,095,392 × 2,095,392 - Step 4: Simplify right side
964,662x = 4,390,667,633,664 - Step 5: Solve for x
x = 4,390,667,633,664/964,662 - Step 6: Final answer
x = 4,551,508.85
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.