Finding the Third Proportional to 106,127,598 and 228,491,484
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Solution
The third proportional to 106,127,598 and 228,491,484 is: 491,939,507.20
Step by Step Solution
- Step 1: Write the proportion equation
106,127,598 : 228,491,484 = 228,491,484 : x - Step 2: Convert to fraction form
106,127,598/228,491,484 = 228,491,484/x - Step 3: Cross multiply
106,127,598x = 228,491,484 × 228,491,484 - Step 4: Simplify right side
106,127,598x = 52,208,358,260,522,256 - Step 5: Solve for x
x = 52,208,358,260,522,256/106,127,598 - Step 6: Final answer
x = 491,939,507.20
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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.