Finding the Third Proportional to 116,760,192,426 and 254,922,575,346
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Solution
The third proportional to 116,760,192,426 and 254,922,575,346 is: 556,572,561,853.42
Step by Step Solution
- Step 1: Write the proportion equation
116,760,192,426 : 254,922,575,346 = 254,922,575,346 : x - Step 2: Convert to fraction form
116,760,192,426/254,922,575,346 = 254,922,575,346/x - Step 3: Cross multiply
116,760,192,426x = 254,922,575,346 × 254,922,575,346 - Step 4: Simplify right side
116,760,192,426x = 64,985,519,421,037,050,068,992 - Step 5: Solve for x
x = 64,985,519,421,037,050,068,992/116,760,192,426 - Step 6: Final answer
x = 556,572,561,853.42
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.