Finding the Third Proportional to 6,133,420,410 and 13,128,440,625
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Solution
The third proportional to 6,133,420,410 and 13,128,440,625 is: 28,101,115,156.42
Step by Step Solution
- Step 1: Write the proportion equation
6,133,420,410 : 13,128,440,625 = 13,128,440,625 : x - Step 2: Convert to fraction form
6,133,420,410/13,128,440,625 = 13,128,440,625/x - Step 3: Cross multiply
6,133,420,410x = 13,128,440,625 × 13,128,440,625 - Step 4: Simplify right side
6,133,420,410x = 172,355,953,244,150,398,976 - Step 5: Solve for x
x = 172,355,953,244,150,398,976/6,133,420,410 - Step 6: Final answer
x = 28,101,115,156.42
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.