Home / 4,782,480-10,346,448

Finding the Third Proportional to 4,782,480 and 10,346,448

Calculator

Solution

The third proportional to 4,782,480 and 10,346,448 is: 22,383,572.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,782,480 : 10,346,448 = 10,346,448 : x
  2. Step 2: Convert to fraction form
    4,782,480/10,346,448 = 10,346,448/x
  3. Step 3: Cross multiply
    4,782,480x = 10,346,448 × 10,346,448
  4. Step 4: Simplify right side
    4,782,480x = 107,048,986,216,704
  5. Step 5: Solve for x
    x = 107,048,986,216,704/4,782,480
  6. Step 6: Final answer
    x = 22,383,572.17

Related Problems

Find third proportional to 2,391,240 and 5,173,224
Half scale
Find third proportional to 9,564,960 and 20,692,896
Double scale
Find third proportional to 4,782,482 and 10,346,452
Similar ratio
Find third proportional to 7,173,720 and 15,519,672
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.