Finding the Third Proportional to 862,750 and 1,814,714
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Solution
The third proportional to 862,750 and 1,814,714 is: 3,817,081.31
Step by Step Solution
- Step 1: Write the proportion equation
862,750 : 1,814,714 = 1,814,714 : x - Step 2: Convert to fraction form
862,750/1,814,714 = 1,814,714/x - Step 3: Cross multiply
862,750x = 1,814,714 × 1,814,714 - Step 4: Simplify right side
862,750x = 3,293,186,901,796 - Step 5: Solve for x
x = 3,293,186,901,796/862,750 - Step 6: Final answer
x = 3,817,081.31
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.