Finding the Third Proportional to 7,434,582 and 11,575,919
Calculator
Solution
The third proportional to 7,434,582 and 11,575,919 is: 18,024,133.80
Step by Step Solution
- Step 1: Write the proportion equation
7,434,582 : 11,575,919 = 11,575,919 : x - Step 2: Convert to fraction form
7,434,582/11,575,919 = 11,575,919/x - Step 3: Cross multiply
7,434,582x = 11,575,919 × 11,575,919 - Step 4: Simplify right side
7,434,582x = 134,001,900,694,561 - Step 5: Solve for x
x = 134,001,900,694,561/7,434,582 - Step 6: Final answer
x = 18,024,133.80
Related Problems
Find third proportional to 3,717,291 and 5,787,959.50
Half scale
Find third proportional to 14,869,164 and 23,151,838
Double scale
Find third proportional to 7,434,584 and 11,575,922
Similar ratio
Find third proportional to 11,151,873 and 17,363,878.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.