Finding the Third Proportional to 119,968,337,682 and 257,991,497,604
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Solution
The third proportional to 119,968,337,682 and 257,991,497,604 is: 554,809,828,343.08
Step by Step Solution
- Step 1: Write the proportion equation
119,968,337,682 : 257,991,497,604 = 257,991,497,604 : x - Step 2: Convert to fraction form
119,968,337,682/257,991,497,604 = 257,991,497,604/x - Step 3: Cross multiply
119,968,337,682x = 257,991,497,604 × 257,991,497,604 - Step 4: Simplify right side
119,968,337,682x = 66,559,612,835,954,740,428,800 - Step 5: Solve for x
x = 66,559,612,835,954,740,428,800/119,968,337,682 - Step 6: Final answer
x = 554,809,828,343.08
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.