Finding the Third Proportional to 822,337,590 and 1,795,366,688
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Solution
The third proportional to 822,337,590 and 1,795,366,688 is: 3,919,730,270.85
Step by Step Solution
- Step 1: Write the proportion equation
822,337,590 : 1,795,366,688 = 1,795,366,688 : x - Step 2: Convert to fraction form
822,337,590/1,795,366,688 = 1,795,366,688/x - Step 3: Cross multiply
822,337,590x = 1,795,366,688 × 1,795,366,688 - Step 4: Simplify right side
822,337,590x = 3,223,341,544,380,089,344 - Step 5: Solve for x
x = 3,223,341,544,380,089,344/822,337,590 - Step 6: Final answer
x = 3,919,730,270.85
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.