Finding the Third Proportional to 958,729,590 and 2,063,074,014
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Solution
The third proportional to 958,729,590 and 2,063,074,014 is: 4,439,494,130.19
Step by Step Solution
- Step 1: Write the proportion equation
958,729,590 : 2,063,074,014 = 2,063,074,014 : x - Step 2: Convert to fraction form
958,729,590/2,063,074,014 = 2,063,074,014/x - Step 3: Cross multiply
958,729,590x = 2,063,074,014 × 2,063,074,014 - Step 4: Simplify right side
958,729,590x = 4,256,274,387,242,072,064 - Step 5: Solve for x
x = 4,256,274,387,242,072,064/958,729,590 - Step 6: Final answer
x = 4,439,494,130.19
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.