Finding the Third Proportional to 2,779,909.88 and 6,091,260.75
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Solution
The third proportional to 2,779,909.88 and 6,091,260.75 is: 13,347,000.15
Step by Step Solution
- Step 1: Write the proportion equation
2,779,909.88 : 6,091,260.75 = 6,091,260.75 : x - Step 2: Convert to fraction form
2,779,909.88/6,091,260.75 = 6,091,260.75/x - Step 3: Cross multiply
2,779,909.88x = 6,091,260.75 × 6,091,260.75 - Step 4: Simplify right side
2,779,909.88x = 37,103,457,524,490.56 - Step 5: Solve for x
x = 37,103,457,524,490.56/2,779,909.88 - Step 6: Final answer
x = 13,347,000.15
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.