Finding the Third Proportional to 2,214,064.97 and 3,615,368.77
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Solution
The third proportional to 2,214,064.97 and 3,615,368.77 is: 5,903,571.71
Step by Step Solution
- Step 1: Write the proportion equation
2,214,064.97 : 3,615,368.77 = 3,615,368.77 : x - Step 2: Convert to fraction form
2,214,064.97/3,615,368.77 = 3,615,368.77/x - Step 3: Cross multiply
2,214,064.97x = 3,615,368.77 × 3,615,368.77 - Step 4: Simplify right side
2,214,064.97x = 13,070,891,311,456.84 - Step 5: Solve for x
x = 13,070,891,311,456.84/2,214,064.97 - Step 6: Final answer
x = 5,903,571.71
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Why These Related Problems?
These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.