Home / 219,720,528-332,408,676

Finding the Third Proportional to 219,720,528 and 332,408,676

Calculator

Solution

The third proportional to 219,720,528 and 332,408,676 is: 502,891,235.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,720,528 : 332,408,676 = 332,408,676 : x
  2. Step 2: Convert to fraction form
    219,720,528/332,408,676 = 332,408,676/x
  3. Step 3: Cross multiply
    219,720,528x = 332,408,676 × 332,408,676
  4. Step 4: Simplify right side
    219,720,528x = 110,495,527,880,072,976
  5. Step 5: Solve for x
    x = 110,495,527,880,072,976/219,720,528
  6. Step 6: Final answer
    x = 502,891,235.91

Related Problems

Find third proportional to 109,860,264 and 166,204,338
Half scale
Find third proportional to 439,441,056 and 664,817,352
Double scale
Find third proportional to 219,720,530 and 332,408,679
Similar ratio
Find third proportional to 329,580,792 and 498,613,014
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.