Home / 214,814,004-330,376,410

Finding the Third Proportional to 214,814,004 and 330,376,410

Calculator

Solution

The third proportional to 214,814,004 and 330,376,410 is: 508,107,340.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,814,004 : 330,376,410 = 330,376,410 : x
  2. Step 2: Convert to fraction form
    214,814,004/330,376,410 = 330,376,410/x
  3. Step 3: Cross multiply
    214,814,004x = 330,376,410 × 330,376,410
  4. Step 4: Simplify right side
    214,814,004x = 109,148,572,284,488,096
  5. Step 5: Solve for x
    x = 109,148,572,284,488,096/214,814,004
  6. Step 6: Final answer
    x = 508,107,340.55

Related Problems

Find third proportional to 107,407,002 and 165,188,205
Half scale
Find third proportional to 429,628,008 and 660,752,820
Double scale
Find third proportional to 214,814,006 and 330,376,413
Similar ratio
Find third proportional to 322,221,006 and 495,564,615
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.