Finding the Third Proportional to 7,583,821 and 10,730,876
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Solution
The third proportional to 7,583,821 and 10,730,876 is: 15,183,863.09
Step by Step Solution
- Step 1: Write the proportion equation
7,583,821 : 10,730,876 = 10,730,876 : x - Step 2: Convert to fraction form
7,583,821/10,730,876 = 10,730,876/x - Step 3: Cross multiply
7,583,821x = 10,730,876 × 10,730,876 - Step 4: Simplify right side
7,583,821x = 115,151,699,727,376 - Step 5: Solve for x
x = 115,151,699,727,376/7,583,821 - Step 6: Final answer
x = 15,183,863.09
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.