Finding the Third Proportional to 540,650,268 and 837,538,218
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Solution
The third proportional to 540,650,268 and 837,538,218 is: 1,297,456,614.99
Step by Step Solution
- Step 1: Write the proportion equation
540,650,268 : 837,538,218 = 837,538,218 : x - Step 2: Convert to fraction form
540,650,268/837,538,218 = 837,538,218/x - Step 3: Cross multiply
540,650,268x = 837,538,218 × 837,538,218 - Step 4: Simplify right side
540,650,268x = 701,470,266,610,615,552 - Step 5: Solve for x
x = 701,470,266,610,615,552/540,650,268 - Step 6: Final answer
x = 1,297,456,614.99
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.