Finding the Third Proportional to 8,291,765.63 and 17,941,719
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Solution
The third proportional to 8,291,765.63 and 17,941,719 is: 38,822,284.09
Step by Step Solution
- Step 1: Write the proportion equation
8,291,765.63 : 17,941,719 = 17,941,719 : x - Step 2: Convert to fraction form
8,291,765.63/17,941,719 = 17,941,719/x - Step 3: Cross multiply
8,291,765.63x = 17,941,719 × 17,941,719 - Step 4: Simplify right side
8,291,765.63x = 321,905,280,674,961 - Step 5: Solve for x
x = 321,905,280,674,961/8,291,765.63 - Step 6: Final answer
x = 38,822,284.09
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.