Finding the Third Proportional to 979,714 and 1,484,338
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Solution
The third proportional to 979,714 and 1,484,338 is: 2,248,880.08
Step by Step Solution
- Step 1: Write the proportion equation
979,714 : 1,484,338 = 1,484,338 : x - Step 2: Convert to fraction form
979,714/1,484,338 = 1,484,338/x - Step 3: Cross multiply
979,714x = 1,484,338 × 1,484,338 - Step 4: Simplify right side
979,714x = 2,203,259,298,244 - Step 5: Solve for x
x = 2,203,259,298,244/979,714 - Step 6: Final answer
x = 2,248,880.08
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.