Finding the Third Proportional to 441,939,944 and 614,482,324
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Solution
The third proportional to 441,939,944 and 614,482,324 is: 854,388,773.03
Step by Step Solution
- Step 1: Write the proportion equation
441,939,944 : 614,482,324 = 614,482,324 : x - Step 2: Convert to fraction form
441,939,944/614,482,324 = 614,482,324/x - Step 3: Cross multiply
441,939,944x = 614,482,324 × 614,482,324 - Step 4: Simplify right side
441,939,944x = 377,588,526,508,440,960 - Step 5: Solve for x
x = 377,588,526,508,440,960/441,939,944 - Step 6: Final answer
x = 854,388,773.03
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.