Finding the Third Proportional to 2,726,368.88 and 5,734,779.75
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Solution
The third proportional to 2,726,368.88 and 5,734,779.75 is: 12,062,820.66
Step by Step Solution
- Step 1: Write the proportion equation
2,726,368.88 : 5,734,779.75 = 5,734,779.75 : x - Step 2: Convert to fraction form
2,726,368.88/5,734,779.75 = 5,734,779.75/x - Step 3: Cross multiply
2,726,368.88x = 5,734,779.75 × 5,734,779.75 - Step 4: Simplify right side
2,726,368.88x = 32,887,698,781,010.06 - Step 5: Solve for x
x = 32,887,698,781,010.06/2,726,368.88 - Step 6: Final answer
x = 12,062,820.66
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.