Finding the Third Proportional to 964,832 and 1,418,338
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Solution
The third proportional to 964,832 and 1,418,338 is: 2,085,008.25
Step by Step Solution
- Step 1: Write the proportion equation
964,832 : 1,418,338 = 1,418,338 : x - Step 2: Convert to fraction form
964,832/1,418,338 = 1,418,338/x - Step 3: Cross multiply
964,832x = 1,418,338 × 1,418,338 - Step 4: Simplify right side
964,832x = 2,011,682,682,244 - Step 5: Solve for x
x = 2,011,682,682,244/964,832 - Step 6: Final answer
x = 2,085,008.25
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.