Home / 5,269,640-11,352,208

Finding the Third Proportional to 5,269,640 and 11,352,208

Calculator

Solution

The third proportional to 5,269,640 and 11,352,208 is: 24,455,679.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,269,640 : 11,352,208 = 11,352,208 : x
  2. Step 2: Convert to fraction form
    5,269,640/11,352,208 = 11,352,208/x
  3. Step 3: Cross multiply
    5,269,640x = 11,352,208 × 11,352,208
  4. Step 4: Simplify right side
    5,269,640x = 128,872,626,475,264
  5. Step 5: Solve for x
    x = 128,872,626,475,264/5,269,640
  6. Step 6: Final answer
    x = 24,455,679.42

Related Problems

Find third proportional to 2,634,820 and 5,676,104
Half scale
Find third proportional to 10,539,280 and 22,704,416
Double scale
Find third proportional to 5,269,642 and 11,352,212
Similar ratio
Find third proportional to 7,904,460 and 17,028,312
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.