Finding the Third Proportional to 13,884,087 and 29,901,765
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Solution
The third proportional to 13,884,087 and 29,901,765 is: 64,398,584.52
Step by Step Solution
- Step 1: Write the proportion equation
13,884,087 : 29,901,765 = 29,901,765 : x - Step 2: Convert to fraction form
13,884,087/29,901,765 = 29,901,765/x - Step 3: Cross multiply
13,884,087x = 29,901,765 × 29,901,765 - Step 4: Simplify right side
13,884,087x = 894,115,550,115,225 - Step 5: Solve for x
x = 894,115,550,115,225/13,884,087 - Step 6: Final answer
x = 64,398,584.52
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.