Finding the Third Proportional to 606,463,662 and 931,602,367
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Solution
The third proportional to 606,463,662 and 931,602,367 is: 1,431,055,188.60
Step by Step Solution
- Step 1: Write the proportion equation
606,463,662 : 931,602,367 = 931,602,367 : x - Step 2: Convert to fraction form
606,463,662/931,602,367 = 931,602,367/x - Step 3: Cross multiply
606,463,662x = 931,602,367 × 931,602,367 - Step 4: Simplify right side
606,463,662x = 867,882,970,200,002,688 - Step 5: Solve for x
x = 867,882,970,200,002,688/606,463,662 - Step 6: Final answer
x = 1,431,055,188.60
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.