Finding the Third Proportional to 186,445,062 and 259,236,956
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Solution
The third proportional to 186,445,062 and 259,236,956 is: 360,448,266.29
Step by Step Solution
- Step 1: Write the proportion equation
186,445,062 : 259,236,956 = 259,236,956 : x - Step 2: Convert to fraction form
186,445,062/259,236,956 = 259,236,956/x - Step 3: Cross multiply
186,445,062x = 259,236,956 × 259,236,956 - Step 4: Simplify right side
186,445,062x = 67,203,799,356,145,936 - Step 5: Solve for x
x = 67,203,799,356,145,936/186,445,062 - Step 6: Final answer
x = 360,448,266.29
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.