Finding the Third Proportional to 377,110,728 and 581,807,797
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Solution
The third proportional to 377,110,728 and 581,807,797 is: 897,615,176.44
Step by Step Solution
- Step 1: Write the proportion equation
377,110,728 : 581,807,797 = 581,807,797 : x - Step 2: Convert to fraction form
377,110,728/581,807,797 = 581,807,797/x - Step 3: Cross multiply
377,110,728x = 581,807,797 × 581,807,797 - Step 4: Simplify right side
377,110,728x = 338,500,312,649,993,216 - Step 5: Solve for x
x = 338,500,312,649,993,216/377,110,728 - Step 6: Final answer
x = 897,615,176.44
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.