Finding the Third Proportional to 454,869,483 and 650,019,024
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Solution
The third proportional to 454,869,483 and 650,019,024 is: 928,892,236.90
Step by Step Solution
- Step 1: Write the proportion equation
454,869,483 : 650,019,024 = 650,019,024 : x - Step 2: Convert to fraction form
454,869,483/650,019,024 = 650,019,024/x - Step 3: Cross multiply
454,869,483x = 650,019,024 × 650,019,024 - Step 4: Simplify right side
454,869,483x = 422,524,731,561,912,576 - Step 5: Solve for x
x = 422,524,731,561,912,576/454,869,483 - Step 6: Final answer
x = 928,892,236.90
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.