Finding the Third Proportional to 36,452,210 and 51,274,602
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Solution
The third proportional to 36,452,210 and 51,274,602 is: 72,124,154.07
Step by Step Solution
- Step 1: Write the proportion equation
36,452,210 : 51,274,602 = 51,274,602 : x - Step 2: Convert to fraction form
36,452,210/51,274,602 = 51,274,602/x - Step 3: Cross multiply
36,452,210x = 51,274,602 × 51,274,602 - Step 4: Simplify right side
36,452,210x = 2,629,084,810,258,404 - Step 5: Solve for x
x = 2,629,084,810,258,404/36,452,210 - Step 6: Final answer
x = 72,124,154.07
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.