Finding the Third Proportional to 5,563,779 and 11,862,468
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Solution
The third proportional to 5,563,779 and 11,862,468 is: 25,291,829.00
Step by Step Solution
- Step 1: Write the proportion equation
5,563,779 : 11,862,468 = 11,862,468 : x - Step 2: Convert to fraction form
5,563,779/11,862,468 = 11,862,468/x - Step 3: Cross multiply
5,563,779x = 11,862,468 × 11,862,468 - Step 4: Simplify right side
5,563,779x = 140,718,147,051,024 - Step 5: Solve for x
x = 140,718,147,051,024/5,563,779 - Step 6: Final answer
x = 25,291,829.00
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.