Finding the Third Proportional to 153,295,515,160 and 335,489,551,772
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Solution
The third proportional to 153,295,515,160 and 335,489,551,772 is: 734,223,954,501.88
Step by Step Solution
- Step 1: Write the proportion equation
153,295,515,160 : 335,489,551,772 = 335,489,551,772 : x - Step 2: Convert to fraction form
153,295,515,160/335,489,551,772 = 335,489,551,772/x - Step 3: Cross multiply
153,295,515,160x = 335,489,551,772 × 335,489,551,772 - Step 4: Simplify right side
153,295,515,160x = 112,553,239,348,177,474,158,592 - Step 5: Solve for x
x = 112,553,239,348,177,474,158,592/153,295,515,160 - Step 6: Final answer
x = 734,223,954,501.88
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.