Finding the Third Proportional to 429,964 and 1,004,032
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Solution
The third proportional to 429,964 and 1,004,032 is: 2,344,568.98
Step by Step Solution
- Step 1: Write the proportion equation
429,964 : 1,004,032 = 1,004,032 : x - Step 2: Convert to fraction form
429,964/1,004,032 = 1,004,032/x - Step 3: Cross multiply
429,964x = 1,004,032 × 1,004,032 - Step 4: Simplify right side
429,964x = 1,008,080,257,024 - Step 5: Solve for x
x = 1,008,080,257,024/429,964 - Step 6: Final answer
x = 2,344,568.98
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.