Finding the Third Proportional to 5,765,851.13 and 8,110,395.56
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Solution
The third proportional to 5,765,851.13 and 8,110,395.56 is: 11,408,292.51
Step by Step Solution
- Step 1: Write the proportion equation
5,765,851.13 : 8,110,395.56 = 8,110,395.56 : x - Step 2: Convert to fraction form
5,765,851.13/8,110,395.56 = 8,110,395.56/x - Step 3: Cross multiply
5,765,851.13x = 8,110,395.56 × 8,110,395.56 - Step 4: Simplify right side
5,765,851.13x = 65,778,516,180,219.69 - Step 5: Solve for x
x = 65,778,516,180,219.69/5,765,851.13 - Step 6: Final answer
x = 11,408,292.51
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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.