Finding the Third Proportional to 87,483,168 and 134,654,022
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Solution
The third proportional to 87,483,168 and 134,654,022 is: 207,259,362.63
Step by Step Solution
- Step 1: Write the proportion equation
87,483,168 : 134,654,022 = 134,654,022 : x - Step 2: Convert to fraction form
87,483,168/134,654,022 = 134,654,022/x - Step 3: Cross multiply
87,483,168x = 134,654,022 × 134,654,022 - Step 4: Simplify right side
87,483,168x = 18,131,705,640,776,484 - Step 5: Solve for x
x = 18,131,705,640,776,484/87,483,168 - Step 6: Final answer
x = 207,259,362.63
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.