Finding the Third Proportional to 10,283,512,942.13 and 14,481,452,293.88
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Solution
The third proportional to 10,283,512,942.13 and 14,481,452,293.88 is: 20,393,075,957.61
Step by Step Solution
- Step 1: Write the proportion equation
10,283,512,942.13 : 14,481,452,293.88 = 14,481,452,293.88 : x - Step 2: Convert to fraction form
10,283,512,942.13/14,481,452,293.88 = 14,481,452,293.88/x - Step 3: Cross multiply
10,283,512,942.13x = 14,481,452,293.88 × 14,481,452,293.88 - Step 4: Simplify right side
10,283,512,942.13x = 209,712,460,539,777,515,520 - Step 5: Solve for x
x = 209,712,460,539,777,515,520/10,283,512,942.13 - Step 6: Final answer
x = 20,393,075,957.61
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.