Finding the Third Proportional to 102,310,536 and 214,079,760
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Solution
The third proportional to 102,310,536 and 214,079,760 is: 447,951,359.00
Step by Step Solution
- Step 1: Write the proportion equation
102,310,536 : 214,079,760 = 214,079,760 : x - Step 2: Convert to fraction form
102,310,536/214,079,760 = 214,079,760/x - Step 3: Cross multiply
102,310,536x = 214,079,760 × 214,079,760 - Step 4: Simplify right side
102,310,536x = 45,830,143,641,657,600 - Step 5: Solve for x
x = 45,830,143,641,657,600/102,310,536 - Step 6: Final answer
x = 447,951,359.00
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.