Finding the Third Proportional to 75,823,152 and 163,728,384
Calculator
Solution
The third proportional to 75,823,152 and 163,728,384 is: 353,546,153.39
Step by Step Solution
- Step 1: Write the proportion equation
75,823,152 : 163,728,384 = 163,728,384 : x - Step 2: Convert to fraction form
75,823,152/163,728,384 = 163,728,384/x - Step 3: Cross multiply
75,823,152x = 163,728,384 × 163,728,384 - Step 4: Simplify right side
75,823,152x = 26,806,983,727,251,456 - Step 5: Solve for x
x = 26,806,983,727,251,456/75,823,152 - Step 6: Final answer
x = 353,546,153.39
Related Problems
Find third proportional to 37,911,576 and 81,864,192
Half scale
Find third proportional to 151,646,304 and 327,456,768
Double scale
Find third proportional to 75,823,154 and 163,728,388
Similar ratio
Find third proportional to 113,734,728 and 245,592,576
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.