Finding the Third Proportional to 534,846 and 1,174,656
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Solution
The third proportional to 534,846 and 1,174,656 is: 2,579,839.28
Step by Step Solution
- Step 1: Write the proportion equation
534,846 : 1,174,656 = 1,174,656 : x - Step 2: Convert to fraction form
534,846/1,174,656 = 1,174,656/x - Step 3: Cross multiply
534,846x = 1,174,656 × 1,174,656 - Step 4: Simplify right side
534,846x = 1,379,816,718,336 - Step 5: Solve for x
x = 1,379,816,718,336/534,846 - Step 6: Final answer
x = 2,579,839.28
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.