Finding the Third Proportional to 303,618,177.77 and 466,475,772.97
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Solution
The third proportional to 303,618,177.77 and 466,475,772.97 is: 716,688,468.28
Step by Step Solution
- Step 1: Write the proportion equation
303,618,177.77 : 466,475,772.97 = 466,475,772.97 : x - Step 2: Convert to fraction form
303,618,177.77/466,475,772.97 = 466,475,772.97/x - Step 3: Cross multiply
303,618,177.77x = 466,475,772.97 × 466,475,772.97 - Step 4: Simplify right side
303,618,177.77x = 217,599,646,770,431,296 - Step 5: Solve for x
x = 217,599,646,770,431,296/303,618,177.77 - Step 6: Final answer
x = 716,688,468.28
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.