Finding the Third Proportional to 153,309,797,553 and 335,471,659,857
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Solution
The third proportional to 153,309,797,553 and 335,471,659,857 is: 734,077,249,878.99
Step by Step Solution
- Step 1: Write the proportion equation
153,309,797,553 : 335,471,659,857 = 335,471,659,857 : x - Step 2: Convert to fraction form
153,309,797,553/335,471,659,857 = 335,471,659,857/x - Step 3: Cross multiply
153,309,797,553x = 335,471,659,857 × 335,471,659,857 - Step 4: Simplify right side
153,309,797,553x = 112,541,234,567,210,699,063,296 - Step 5: Solve for x
x = 112,541,234,567,210,699,063,296/153,309,797,553 - Step 6: Final answer
x = 734,077,249,878.99
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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.