Finding the Third Proportional to 978,024 and 1,496,106
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Solution
The third proportional to 978,024 and 1,496,106 is: 2,288,628.05
Step by Step Solution
- Step 1: Write the proportion equation
978,024 : 1,496,106 = 1,496,106 : x - Step 2: Convert to fraction form
978,024/1,496,106 = 1,496,106/x - Step 3: Cross multiply
978,024x = 1,496,106 × 1,496,106 - Step 4: Simplify right side
978,024x = 2,238,333,163,236 - Step 5: Solve for x
x = 2,238,333,163,236/978,024 - Step 6: Final answer
x = 2,288,628.05
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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.