Finding the Third Proportional to 6,911,528 and 15,357,084
Calculator
Solution
The third proportional to 6,911,528 and 15,357,084 is: 34,122,704.70
Step by Step Solution
- Step 1: Write the proportion equation
6,911,528 : 15,357,084 = 15,357,084 : x - Step 2: Convert to fraction form
6,911,528/15,357,084 = 15,357,084/x - Step 3: Cross multiply
6,911,528x = 15,357,084 × 15,357,084 - Step 4: Simplify right side
6,911,528x = 235,840,028,983,056 - Step 5: Solve for x
x = 235,840,028,983,056/6,911,528 - Step 6: Final answer
x = 34,122,704.70
Related Problems
Find third proportional to 3,455,764 and 7,678,542
Half scale
Find third proportional to 13,823,056 and 30,714,168
Double scale
Find third proportional to 6,911,530 and 15,357,088
Similar ratio
Find third proportional to 10,367,292 and 23,035,626
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.