Finding the Third Proportional to 453,658,101.75 and 700,634,163.75
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Solution
The third proportional to 453,658,101.75 and 700,634,163.75 is: 1,082,066,493.51
Step by Step Solution
- Step 1: Write the proportion equation
453,658,101.75 : 700,634,163.75 = 700,634,163.75 : x - Step 2: Convert to fraction form
453,658,101.75/700,634,163.75 = 700,634,163.75/x - Step 3: Cross multiply
453,658,101.75x = 700,634,163.75 × 700,634,163.75 - Step 4: Simplify right side
453,658,101.75x = 490,888,231,413,661,824 - Step 5: Solve for x
x = 490,888,231,413,661,824/453,658,101.75 - Step 6: Final answer
x = 1,082,066,493.51
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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.