Finding the Third Proportional to 7,660,052 and 11,876,933
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Solution
The third proportional to 7,660,052 and 11,876,933 is: 18,415,219.31
Step by Step Solution
- Step 1: Write the proportion equation
7,660,052 : 11,876,933 = 11,876,933 : x - Step 2: Convert to fraction form
7,660,052/11,876,933 = 11,876,933/x - Step 3: Cross multiply
7,660,052x = 11,876,933 × 11,876,933 - Step 4: Simplify right side
7,660,052x = 141,061,537,486,489 - Step 5: Solve for x
x = 141,061,537,486,489/7,660,052 - Step 6: Final answer
x = 18,415,219.31
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.