Finding the Third Proportional to 2,807,844 and 4,106,462
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Solution
The third proportional to 2,807,844 and 4,106,462 is: 6,005,686.27
Step by Step Solution
- Step 1: Write the proportion equation
2,807,844 : 4,106,462 = 4,106,462 : x - Step 2: Convert to fraction form
2,807,844/4,106,462 = 4,106,462/x - Step 3: Cross multiply
2,807,844x = 4,106,462 × 4,106,462 - Step 4: Simplify right side
2,807,844x = 16,863,030,157,444 - Step 5: Solve for x
x = 16,863,030,157,444/2,807,844 - Step 6: Final answer
x = 6,005,686.27
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.