Finding the Third Proportional to 7,894,924 and 16,410,392
Calculator
Solution
The third proportional to 7,894,924 and 16,410,392 is: 34,110,646.99
Step by Step Solution
- Step 1: Write the proportion equation
7,894,924 : 16,410,392 = 16,410,392 : x - Step 2: Convert to fraction form
7,894,924/16,410,392 = 16,410,392/x - Step 3: Cross multiply
7,894,924x = 16,410,392 × 16,410,392 - Step 4: Simplify right side
7,894,924x = 269,300,965,593,664 - Step 5: Solve for x
x = 269,300,965,593,664/7,894,924 - Step 6: Final answer
x = 34,110,646.99
Related Problems
Find third proportional to 3,947,462 and 8,205,196
Half scale
Find third proportional to 15,789,848 and 32,820,784
Double scale
Find third proportional to 7,894,926 and 16,410,396
Similar ratio
Find third proportional to 11,842,386 and 24,615,588
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.