Finding the Third Proportional to 5,689,347.19 and 12,440,892.94
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Solution
The third proportional to 5,689,347.19 and 12,440,892.94 is: 27,204,494.99
Step by Step Solution
- Step 1: Write the proportion equation
5,689,347.19 : 12,440,892.94 = 12,440,892.94 : x - Step 2: Convert to fraction form
5,689,347.19/12,440,892.94 = 12,440,892.94/x - Step 3: Cross multiply
5,689,347.19x = 12,440,892.94 × 12,440,892.94 - Step 4: Simplify right side
5,689,347.19x = 154,775,817,082,337.38 - Step 5: Solve for x
x = 154,775,817,082,337.38/5,689,347.19 - Step 6: Final answer
x = 27,204,494.99
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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.