Finding the Third Proportional to 217,214,041,410 and 467,625,150,036
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Solution
The third proportional to 217,214,041,410 and 467,625,150,036 is: 1,006,717,979,771.10
Step by Step Solution
- Step 1: Write the proportion equation
217,214,041,410 : 467,625,150,036 = 467,625,150,036 : x - Step 2: Convert to fraction form
217,214,041,410/467,625,150,036 = 467,625,150,036/x - Step 3: Cross multiply
217,214,041,410x = 467,625,150,036 × 467,625,150,036 - Step 4: Simplify right side
217,214,041,410x = 218,673,280,946,191,508,439,040 - Step 5: Solve for x
x = 218,673,280,946,191,508,439,040/217,214,041,410 - Step 6: Final answer
x = 1,006,717,979,771.10
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.