Finding the Third Proportional to 3,766,639,112 and 6,202,165,260
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Solution
The third proportional to 3,766,639,112 and 6,202,165,260 is: 10,212,513,800.38
Step by Step Solution
- Step 1: Write the proportion equation
3,766,639,112 : 6,202,165,260 = 6,202,165,260 : x - Step 2: Convert to fraction form
3,766,639,112/6,202,165,260 = 6,202,165,260/x - Step 3: Cross multiply
3,766,639,112x = 6,202,165,260 × 6,202,165,260 - Step 4: Simplify right side
3,766,639,112x = 38,466,853,912,350,867,456 - Step 5: Solve for x
x = 38,466,853,912,350,867,456/3,766,639,112 - Step 6: Final answer
x = 10,212,513,800.38
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Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.