Home / 349,492-527,558

Finding the Third Proportional to 349,492 and 527,558

Calculator

Solution

The third proportional to 349,492 and 527,558 is: 796,348.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    349,492 : 527,558 = 527,558 : x
  2. Step 2: Convert to fraction form
    349,492/527,558 = 527,558/x
  3. Step 3: Cross multiply
    349,492x = 527,558 × 527,558
  4. Step 4: Simplify right side
    349,492x = 278,317,443,364
  5. Step 5: Solve for x
    x = 278,317,443,364/349,492
  6. Step 6: Final answer
    x = 796,348.54

Related Problems

Find third proportional to 174,746 and 263,779
Half scale
Find third proportional to 698,984 and 1,055,116
Double scale
Find third proportional to 349,494 and 527,561
Similar ratio
Find third proportional to 524,238 and 791,337
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.