Finding the Third Proportional to 251,662,015.13 and 546,885,717.19
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Solution
The third proportional to 251,662,015.13 and 546,885,717.19 is: 1,188,435,161.80
Step by Step Solution
- Step 1: Write the proportion equation
251,662,015.13 : 546,885,717.19 = 546,885,717.19 : x - Step 2: Convert to fraction form
251,662,015.13/546,885,717.19 = 546,885,717.19/x - Step 3: Cross multiply
251,662,015.13x = 546,885,717.19 × 546,885,717.19 - Step 4: Simplify right side
251,662,015.13x = 299,083,987,663,686,208 - Step 5: Solve for x
x = 299,083,987,663,686,208/251,662,015.13 - Step 6: Final answer
x = 1,188,435,161.80
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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.