Finding the Third Proportional to 7,610,277 and 11,479,928
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Solution
The third proportional to 7,610,277 and 11,479,928 is: 17,317,207.62
Step by Step Solution
- Step 1: Write the proportion equation
7,610,277 : 11,479,928 = 11,479,928 : x - Step 2: Convert to fraction form
7,610,277/11,479,928 = 11,479,928/x - Step 3: Cross multiply
7,610,277x = 11,479,928 × 11,479,928 - Step 4: Simplify right side
7,610,277x = 131,788,746,885,184 - Step 5: Solve for x
x = 131,788,746,885,184/7,610,277 - Step 6: Final answer
x = 17,317,207.62
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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.