Finding the Third Proportional to 32,301,488 and 49,649,611
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Solution
The third proportional to 32,301,488 and 49,649,611 is: 76,314,870.46
Step by Step Solution
- Step 1: Write the proportion equation
32,301,488 : 49,649,611 = 49,649,611 : x - Step 2: Convert to fraction form
32,301,488/49,649,611 = 49,649,611/x - Step 3: Cross multiply
32,301,488x = 49,649,611 × 49,649,611 - Step 4: Simplify right side
32,301,488x = 2,465,083,872,451,321 - Step 5: Solve for x
x = 2,465,083,872,451,321/32,301,488 - Step 6: Final answer
x = 76,314,870.46
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.