Finding the Third Proportional to 5,214,049.50 and 7,634,412
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Solution
The third proportional to 5,214,049.50 and 7,634,412 is: 11,178,307.11
Step by Step Solution
- Step 1: Write the proportion equation
5,214,049.50 : 7,634,412 = 7,634,412 : x - Step 2: Convert to fraction form
5,214,049.50/7,634,412 = 7,634,412/x - Step 3: Cross multiply
5,214,049.50x = 7,634,412 × 7,634,412 - Step 4: Simplify right side
5,214,049.50x = 58,284,246,585,744 - Step 5: Solve for x
x = 58,284,246,585,744/5,214,049.50 - Step 6: Final answer
x = 11,178,307.11
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.