Finding the Third Proportional to 790,771,848 and 1,646,994,774
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Solution
The third proportional to 790,771,848 and 1,646,994,774 is: 3,430,308,998.03
Step by Step Solution
- Step 1: Write the proportion equation
790,771,848 : 1,646,994,774 = 1,646,994,774 : x - Step 2: Convert to fraction form
790,771,848/1,646,994,774 = 1,646,994,774/x - Step 3: Cross multiply
790,771,848x = 1,646,994,774 × 1,646,994,774 - Step 4: Simplify right side
790,771,848x = 2,712,591,785,583,310,848 - Step 5: Solve for x
x = 2,712,591,785,583,310,848/790,771,848 - Step 6: Final answer
x = 3,430,308,998.03
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.