Finding the Third Proportional to 7,031,716 and 10,566,296
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Solution
The third proportional to 7,031,716 and 10,566,296 is: 15,877,576.85
Step by Step Solution
- Step 1: Write the proportion equation
7,031,716 : 10,566,296 = 10,566,296 : x - Step 2: Convert to fraction form
7,031,716/10,566,296 = 10,566,296/x - Step 3: Cross multiply
7,031,716x = 10,566,296 × 10,566,296 - Step 4: Simplify right side
7,031,716x = 111,646,611,159,616 - Step 5: Solve for x
x = 111,646,611,159,616/7,031,716 - Step 6: Final answer
x = 15,877,576.85
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.