Home / 62,583-130,344

Finding the Third Proportional to 62,583 and 130,344

Calculator

Solution

The third proportional to 62,583 and 130,344 is: 271,472.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,583 : 130,344 = 130,344 : x
  2. Step 2: Convert to fraction form
    62,583/130,344 = 130,344/x
  3. Step 3: Cross multiply
    62,583x = 130,344 × 130,344
  4. Step 4: Simplify right side
    62,583x = 16,989,558,336
  5. Step 5: Solve for x
    x = 16,989,558,336/62,583
  6. Step 6: Final answer
    x = 271,472.42

Related Problems

Find third proportional to 31,291.50 and 65,172
Half scale
Find third proportional to 125,166 and 260,688
Double scale
Find third proportional to 62,585 and 130,348
Similar ratio
Find third proportional to 93,874.50 and 195,516
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.