Finding the Third Proportional to 2,026,281.09 and 3,134,108.81
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Solution
The third proportional to 2,026,281.09 and 3,134,108.81 is: 4,847,618.66
Step by Step Solution
- Step 1: Write the proportion equation
2,026,281.09 : 3,134,108.81 = 3,134,108.81 : x - Step 2: Convert to fraction form
2,026,281.09/3,134,108.81 = 3,134,108.81/x - Step 3: Cross multiply
2,026,281.09x = 3,134,108.81 × 3,134,108.81 - Step 4: Simplify right side
2,026,281.09x = 9,822,638,048,590.16 - Step 5: Solve for x
x = 9,822,638,048,590.16/2,026,281.09 - Step 6: Final answer
x = 4,847,618.66
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.