Home / 6,468,224-13,126,516

Finding the Third Proportional to 6,468,224 and 13,126,516

Calculator

Solution

The third proportional to 6,468,224 and 13,126,516 is: 26,638,753.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,468,224 : 13,126,516 = 13,126,516 : x
  2. Step 2: Convert to fraction form
    6,468,224/13,126,516 = 13,126,516/x
  3. Step 3: Cross multiply
    6,468,224x = 13,126,516 × 13,126,516
  4. Step 4: Simplify right side
    6,468,224x = 172,305,422,298,256
  5. Step 5: Solve for x
    x = 172,305,422,298,256/6,468,224
  6. Step 6: Final answer
    x = 26,638,753.13

Related Problems

Find third proportional to 3,234,112 and 6,563,258
Half scale
Find third proportional to 12,936,448 and 26,253,032
Double scale
Find third proportional to 6,468,226 and 13,126,520
Similar ratio
Find third proportional to 9,702,336 and 19,689,774
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.