Finding the Third Proportional to 441,353,128 and 952,916,000
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Solution
The third proportional to 441,353,128 and 952,916,000 is: 2,057,420,340.87
Step by Step Solution
- Step 1: Write the proportion equation
441,353,128 : 952,916,000 = 952,916,000 : x - Step 2: Convert to fraction form
441,353,128/952,916,000 = 952,916,000/x - Step 3: Cross multiply
441,353,128x = 952,916,000 × 952,916,000 - Step 4: Simplify right side
441,353,128x = 908,048,903,056,000,000 - Step 5: Solve for x
x = 908,048,903,056,000,000/441,353,128 - Step 6: Final answer
x = 2,057,420,340.87
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.