Finding the Third Proportional to 223,808,880 and 481,629,996
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Solution
The third proportional to 223,808,880 and 481,629,996 is: 1,036,453,303.58
Step by Step Solution
- Step 1: Write the proportion equation
223,808,880 : 481,629,996 = 481,629,996 : x - Step 2: Convert to fraction form
223,808,880/481,629,996 = 481,629,996/x - Step 3: Cross multiply
223,808,880x = 481,629,996 × 481,629,996 - Step 4: Simplify right side
223,808,880x = 231,967,453,046,960,000 - Step 5: Solve for x
x = 231,967,453,046,960,000/223,808,880 - Step 6: Final answer
x = 1,036,453,303.58
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.