Finding the Third Proportional to 214,620,114 and 464,894,823
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Solution
The third proportional to 214,620,114 and 464,894,823 is: 1,007,022,093.24
Step by Step Solution
- Step 1: Write the proportion equation
214,620,114 : 464,894,823 = 464,894,823 : x - Step 2: Convert to fraction form
214,620,114/464,894,823 = 464,894,823/x - Step 3: Cross multiply
214,620,114x = 464,894,823 × 464,894,823 - Step 4: Simplify right side
214,620,114x = 216,127,196,452,201,344 - Step 5: Solve for x
x = 216,127,196,452,201,344/214,620,114 - Step 6: Final answer
x = 1,007,022,093.24
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.