Finding the Third Proportional to 57,473,207 and 125,480,902
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Solution
The third proportional to 57,473,207 and 125,480,902 is: 273,961,687.34
Step by Step Solution
- Step 1: Write the proportion equation
57,473,207 : 125,480,902 = 125,480,902 : x - Step 2: Convert to fraction form
57,473,207/125,480,902 = 125,480,902/x - Step 3: Cross multiply
57,473,207x = 125,480,902 × 125,480,902 - Step 4: Simplify right side
57,473,207x = 15,745,456,766,733,604 - Step 5: Solve for x
x = 15,745,456,766,733,604/57,473,207 - Step 6: Final answer
x = 273,961,687.34
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.