Finding the Third Proportional to 21,283,351,802 and 29,933,610,342
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Solution
The third proportional to 21,283,351,802 and 29,933,610,342 is: 42,099,620,230.99
Step by Step Solution
- Step 1: Write the proportion equation
21,283,351,802 : 29,933,610,342 = 29,933,610,342 : x - Step 2: Convert to fraction form
21,283,351,802/29,933,610,342 = 29,933,610,342/x - Step 3: Cross multiply
21,283,351,802x = 29,933,610,342 × 29,933,610,342 - Step 4: Simplify right side
21,283,351,802x = 896,021,028,106,689,314,816 - Step 5: Solve for x
x = 896,021,028,106,689,314,816/21,283,351,802 - Step 6: Final answer
x = 42,099,620,230.99
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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.