Finding the Third Proportional to 978,026 and 1,496,102
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Solution
The third proportional to 978,026 and 1,496,102 is: 2,288,611.14
Step by Step Solution
- Step 1: Write the proportion equation
978,026 : 1,496,102 = 1,496,102 : x - Step 2: Convert to fraction form
978,026/1,496,102 = 1,496,102/x - Step 3: Cross multiply
978,026x = 1,496,102 × 1,496,102 - Step 4: Simplify right side
978,026x = 2,238,321,194,404 - Step 5: Solve for x
x = 2,238,321,194,404/978,026 - Step 6: Final answer
x = 2,288,611.14
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.