Finding the Third Proportional to 448,333,396 and 984,929,740
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Solution
The third proportional to 448,333,396 and 984,929,740 is: 2,163,761,614.44
Step by Step Solution
- Step 1: Write the proportion equation
448,333,396 : 984,929,740 = 984,929,740 : x - Step 2: Convert to fraction form
448,333,396/984,929,740 = 984,929,740/x - Step 3: Cross multiply
448,333,396x = 984,929,740 × 984,929,740 - Step 4: Simplify right side
448,333,396x = 970,086,592,736,467,584 - Step 5: Solve for x
x = 970,086,592,736,467,584/448,333,396 - Step 6: Final answer
x = 2,163,761,614.44
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.