Finding the Third Proportional to 214,620,132 and 464,894,859
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Solution
The third proportional to 214,620,132 and 464,894,859 is: 1,007,022,164.75
Step by Step Solution
- Step 1: Write the proportion equation
214,620,132 : 464,894,859 = 464,894,859 : x - Step 2: Convert to fraction form
214,620,132/464,894,859 = 464,894,859/x - Step 3: Cross multiply
214,620,132x = 464,894,859 × 464,894,859 - Step 4: Simplify right side
214,620,132x = 216,127,229,924,629,888 - Step 5: Solve for x
x = 216,127,229,924,629,888/214,620,132 - Step 6: Final answer
x = 1,007,022,164.75
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.