Finding the Third Proportional to 829,102 and 1,757,846
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Solution
The third proportional to 829,102 and 1,757,846 is: 3,726,951.04
Step by Step Solution
- Step 1: Write the proportion equation
829,102 : 1,757,846 = 1,757,846 : x - Step 2: Convert to fraction form
829,102/1,757,846 = 1,757,846/x - Step 3: Cross multiply
829,102x = 1,757,846 × 1,757,846 - Step 4: Simplify right side
829,102x = 3,090,022,559,716 - Step 5: Solve for x
x = 3,090,022,559,716/829,102 - Step 6: Final answer
x = 3,726,951.04
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.