Finding the Third Proportional to 1,402,125,086 and 3,028,121,723
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Solution
The third proportional to 1,402,125,086 and 3,028,121,723 is: 6,539,731,198.64
Step by Step Solution
- Step 1: Write the proportion equation
1,402,125,086 : 3,028,121,723 = 3,028,121,723 : x - Step 2: Convert to fraction form
1,402,125,086/3,028,121,723 = 3,028,121,723/x - Step 3: Cross multiply
1,402,125,086x = 3,028,121,723 × 3,028,121,723 - Step 4: Simplify right side
1,402,125,086x = 9,169,521,169,304,488,960 - Step 5: Solve for x
x = 9,169,521,169,304,488,960/1,402,125,086 - Step 6: Final answer
x = 6,539,731,198.64
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.