Finding the Third Proportional to 964,319,418 and 2,093,031,252
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Solution
The third proportional to 964,319,418 and 2,093,031,252 is: 4,542,872,143.89
Step by Step Solution
- Step 1: Write the proportion equation
964,319,418 : 2,093,031,252 = 2,093,031,252 : x - Step 2: Convert to fraction form
964,319,418/2,093,031,252 = 2,093,031,252/x - Step 3: Cross multiply
964,319,418x = 2,093,031,252 × 2,093,031,252 - Step 4: Simplify right side
964,319,418x = 4,380,779,821,848,687,616 - Step 5: Solve for x
x = 4,380,779,821,848,687,616/964,319,418 - Step 6: Final answer
x = 4,542,872,143.89
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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.