Finding the Third Proportional to 2,097,831.66 and 2,961,074.81
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Solution
The third proportional to 2,097,831.66 and 2,961,074.81 is: 4,179,536.53
Step by Step Solution
- Step 1: Write the proportion equation
2,097,831.66 : 2,961,074.81 = 2,961,074.81 : x - Step 2: Convert to fraction form
2,097,831.66/2,961,074.81 = 2,961,074.81/x - Step 3: Cross multiply
2,097,831.66x = 2,961,074.81 × 2,961,074.81 - Step 4: Simplify right side
2,097,831.66x = 8,767,964,045,221.91 - Step 5: Solve for x
x = 8,767,964,045,221.91/2,097,831.66 - Step 6: Final answer
x = 4,179,536.53
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.