Finding the Third Proportional to 18,310,108 and 27,700,818
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Solution
The third proportional to 18,310,108 and 27,700,818 is: 41,907,743.96
Step by Step Solution
- Step 1: Write the proportion equation
18,310,108 : 27,700,818 = 27,700,818 : x - Step 2: Convert to fraction form
18,310,108/27,700,818 = 27,700,818/x - Step 3: Cross multiply
18,310,108x = 27,700,818 × 27,700,818 - Step 4: Simplify right side
18,310,108x = 767,335,317,869,124 - Step 5: Solve for x
x = 767,335,317,869,124/18,310,108 - Step 6: Final answer
x = 41,907,743.96
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.