Finding the Third Proportional to 88,834,466 and 214,005,821
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Solution
The third proportional to 88,834,466 and 214,005,821 is: 515,548,677.04
Step by Step Solution
- Step 1: Write the proportion equation
88,834,466 : 214,005,821 = 214,005,821 : x - Step 2: Convert to fraction form
88,834,466/214,005,821 = 214,005,821/x - Step 3: Cross multiply
88,834,466x = 214,005,821 × 214,005,821 - Step 4: Simplify right side
88,834,466x = 45,798,491,421,884,040 - Step 5: Solve for x
x = 45,798,491,421,884,040/88,834,466 - Step 6: Final answer
x = 515,548,677.04
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.