Finding the Third Proportional to 704,940 and 1,004,922
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Solution
The third proportional to 704,940 and 1,004,922 is: 1,432,559.12
Step by Step Solution
- Step 1: Write the proportion equation
704,940 : 1,004,922 = 1,004,922 : x - Step 2: Convert to fraction form
704,940/1,004,922 = 1,004,922/x - Step 3: Cross multiply
704,940x = 1,004,922 × 1,004,922 - Step 4: Simplify right side
704,940x = 1,009,868,226,084 - Step 5: Solve for x
x = 1,009,868,226,084/704,940 - Step 6: Final answer
x = 1,432,559.12
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.