Finding the Third Proportional to 2,636,481.94 and 5,779,497.94
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Solution
The third proportional to 2,636,481.94 and 5,779,497.94 is: 12,669,381.85
Step by Step Solution
- Step 1: Write the proportion equation
2,636,481.94 : 5,779,497.94 = 5,779,497.94 : x - Step 2: Convert to fraction form
2,636,481.94/5,779,497.94 = 5,779,497.94/x - Step 3: Cross multiply
2,636,481.94x = 5,779,497.94 × 5,779,497.94 - Step 4: Simplify right side
2,636,481.94x = 33,402,596,409,566.75 - Step 5: Solve for x
x = 33,402,596,409,566.75/2,636,481.94 - Step 6: Final answer
x = 12,669,381.85
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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.