Finding the Third Proportional to 1,346,870.25 and 2,992,676.63
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Solution
The third proportional to 1,346,870.25 and 2,992,676.63 is: 6,649,573.99
Step by Step Solution
- Step 1: Write the proportion equation
1,346,870.25 : 2,992,676.63 = 2,992,676.63 : x - Step 2: Convert to fraction form
1,346,870.25/2,992,676.63 = 2,992,676.63/x - Step 3: Cross multiply
1,346,870.25x = 2,992,676.63 × 2,992,676.63 - Step 4: Simplify right side
1,346,870.25x = 8,956,113,381,821.39 - Step 5: Solve for x
x = 8,956,113,381,821.39/1,346,870.25 - Step 6: Final answer
x = 6,649,573.99
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.