Home / 237,068-513,664

Finding the Third Proportional to 237,068 and 513,664

Calculator

Solution

The third proportional to 237,068 and 513,664 is: 1,112,974.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,068 : 513,664 = 513,664 : x
  2. Step 2: Convert to fraction form
    237,068/513,664 = 513,664/x
  3. Step 3: Cross multiply
    237,068x = 513,664 × 513,664
  4. Step 4: Simplify right side
    237,068x = 263,850,704,896
  5. Step 5: Solve for x
    x = 263,850,704,896/237,068
  6. Step 6: Final answer
    x = 1,112,974.78

Related Problems

Find third proportional to 118,534 and 256,832
Half scale
Find third proportional to 474,136 and 1,027,328
Double scale
Find third proportional to 237,070 and 513,668
Similar ratio
Find third proportional to 355,602 and 770,496
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.