Finding the Third Proportional to 7,497,651,645 and 15,615,879,507
Calculator
Solution
The third proportional to 7,497,651,645 and 15,615,879,507 is: 32,524,276,176.50
Step by Step Solution
- Step 1: Write the proportion equation
7,497,651,645 : 15,615,879,507 = 15,615,879,507 : x - Step 2: Convert to fraction form
7,497,651,645/15,615,879,507 = 15,615,879,507/x - Step 3: Cross multiply
7,497,651,645x = 15,615,879,507 × 15,615,879,507 - Step 4: Simplify right side
7,497,651,645x = 243,855,692,777,142,550,528 - Step 5: Solve for x
x = 243,855,692,777,142,550,528/7,497,651,645 - Step 6: Final answer
x = 32,524,276,176.50
Related Problems
Find third proportional to 3,748,825,822.50 and 7,807,939,753.50
Half scale
Find third proportional to 14,995,303,290 and 31,231,759,014
Double scale
Find third proportional to 7,497,651,647 and 15,615,879,511
Similar ratio
Find third proportional to 11,246,477,467.50 and 23,423,819,260.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.