Finding the Third Proportional to 56,925,959 and 122,497,534
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Solution
The third proportional to 56,925,959 and 122,497,534 is: 263,599,350.80
Step by Step Solution
- Step 1: Write the proportion equation
56,925,959 : 122,497,534 = 122,497,534 : x - Step 2: Convert to fraction form
56,925,959/122,497,534 = 122,497,534/x - Step 3: Cross multiply
56,925,959x = 122,497,534 × 122,497,534 - Step 4: Simplify right side
56,925,959x = 15,005,645,836,081,156 - Step 5: Solve for x
x = 15,005,645,836,081,156/56,925,959 - Step 6: Final answer
x = 263,599,350.80
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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.