Finding the Third Proportional to 3,766,639,114 and 6,202,165,263
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Solution
The third proportional to 3,766,639,114 and 6,202,165,263 is: 10,212,513,804.84
Step by Step Solution
- Step 1: Write the proportion equation
3,766,639,114 : 6,202,165,263 = 6,202,165,263 : x - Step 2: Convert to fraction form
3,766,639,114/6,202,165,263 = 6,202,165,263/x - Step 3: Cross multiply
3,766,639,114x = 6,202,165,263 × 6,202,165,263 - Step 4: Simplify right side
3,766,639,114x = 38,466,853,949,563,863,040 - Step 5: Solve for x
x = 38,466,853,949,563,863,040/3,766,639,114 - Step 6: Final answer
x = 10,212,513,804.84
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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.