Finding the Third Proportional to 15,229,209,090,704 and 33,450,237,334,240
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Solution
The third proportional to 15,229,209,090,704 and 33,450,237,334,240 is: 73,471,863,906,575.30
Step by Step Solution
- Step 1: Write the proportion equation
15,229,209,090,704 : 33,450,237,334,240 = 33,450,237,334,240 : x - Step 2: Convert to fraction form
15,229,209,090,704/33,450,237,334,240 = 33,450,237,334,240/x - Step 3: Cross multiply
15,229,209,090,704x = 33,450,237,334,240 × 33,450,237,334,240 - Step 4: Simplify right side
15,229,209,090,704x = 1,118,918,377,716,983,548,363,145,216 - Step 5: Solve for x
x = 1,118,918,377,716,983,548,363,145,216/15,229,209,090,704 - Step 6: Final answer
x = 73,471,863,906,575.30
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.