Finding the Third Proportional to 363,765,526 and 569,895,103
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Solution
The third proportional to 363,765,526 and 569,895,103 is: 892,829,048.41
Step by Step Solution
- Step 1: Write the proportion equation
363,765,526 : 569,895,103 = 569,895,103 : x - Step 2: Convert to fraction form
363,765,526/569,895,103 = 569,895,103/x - Step 3: Cross multiply
363,765,526x = 569,895,103 × 569,895,103 - Step 4: Simplify right side
363,765,526x = 324,780,428,423,380,608 - Step 5: Solve for x
x = 324,780,428,423,380,608/363,765,526 - Step 6: Final answer
x = 892,829,048.41
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.