Finding the Third Proportional to 125,961,795,140 and 277,598,615,714
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Solution
The third proportional to 125,961,795,140 and 277,598,615,714 is: 611,780,670,168.12
Step by Step Solution
- Step 1: Write the proportion equation
125,961,795,140 : 277,598,615,714 = 277,598,615,714 : x - Step 2: Convert to fraction form
125,961,795,140/277,598,615,714 = 277,598,615,714/x - Step 3: Cross multiply
125,961,795,140x = 277,598,615,714 × 277,598,615,714 - Step 4: Simplify right side
125,961,795,140x = 77,060,991,446,329,042,403,328 - Step 5: Solve for x
x = 77,060,991,446,329,042,403,328/125,961,795,140 - Step 6: Final answer
x = 611,780,670,168.12
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.