Finding the Third Proportional to 567,193,254 and 1,231,187,988
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Solution
The third proportional to 567,193,254 and 1,231,187,988 is: 2,672,499,806.91
Step by Step Solution
- Step 1: Write the proportion equation
567,193,254 : 1,231,187,988 = 1,231,187,988 : x - Step 2: Convert to fraction form
567,193,254/1,231,187,988 = 1,231,187,988/x - Step 3: Cross multiply
567,193,254x = 1,231,187,988 × 1,231,187,988 - Step 4: Simplify right side
567,193,254x = 1,515,823,861,795,488,256 - Step 5: Solve for x
x = 1,515,823,861,795,488,256/567,193,254 - Step 6: Final answer
x = 2,672,499,806.91
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.