Finding the Third Proportional to 59,192,994,006 and 138,121,758,990
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Solution
The third proportional to 59,192,994,006 and 138,121,758,990 is: 322,295,241,638.87
Step by Step Solution
- Step 1: Write the proportion equation
59,192,994,006 : 138,121,758,990 = 138,121,758,990 : x - Step 2: Convert to fraction form
59,192,994,006/138,121,758,990 = 138,121,758,990/x - Step 3: Cross multiply
59,192,994,006x = 138,121,758,990 × 138,121,758,990 - Step 4: Simplify right side
59,192,994,006x = 19,077,620,306,491,643,789,312 - Step 5: Solve for x
x = 19,077,620,306,491,643,789,312/59,192,994,006 - Step 6: Final answer
x = 322,295,241,638.87
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.