Finding the Third Proportional to 979,694 and 1,484,302
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Solution
The third proportional to 979,694 and 1,484,302 is: 2,248,816.90
Step by Step Solution
- Step 1: Write the proportion equation
979,694 : 1,484,302 = 1,484,302 : x - Step 2: Convert to fraction form
979,694/1,484,302 = 1,484,302/x - Step 3: Cross multiply
979,694x = 1,484,302 × 1,484,302 - Step 4: Simplify right side
979,694x = 2,203,152,427,204 - Step 5: Solve for x
x = 2,203,152,427,204/979,694 - Step 6: Final answer
x = 2,248,816.90
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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.