Finding the Third Proportional to 622,172,130 and 1,333,088,614
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Solution
The third proportional to 622,172,130 and 1,333,088,614 is: 2,856,324,105.64
Step by Step Solution
- Step 1: Write the proportion equation
622,172,130 : 1,333,088,614 = 1,333,088,614 : x - Step 2: Convert to fraction form
622,172,130/1,333,088,614 = 1,333,088,614/x - Step 3: Cross multiply
622,172,130x = 1,333,088,614 × 1,333,088,614 - Step 4: Simplify right side
622,172,130x = 1,777,125,252,776,441,088 - Step 5: Solve for x
x = 1,777,125,252,776,441,088/622,172,130 - Step 6: Final answer
x = 2,856,324,105.64
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.