Home / 34,896-53,391

Finding the Third Proportional to 34,896 and 53,391

Calculator

Solution

The third proportional to 34,896 and 53,391 is: 81,688.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,896 : 53,391 = 53,391 : x
  2. Step 2: Convert to fraction form
    34,896/53,391 = 53,391/x
  3. Step 3: Cross multiply
    34,896x = 53,391 × 53,391
  4. Step 4: Simplify right side
    34,896x = 2,850,598,881
  5. Step 5: Solve for x
    x = 2,850,598,881/34,896
  6. Step 6: Final answer
    x = 81,688.41

Related Problems

Find third proportional to 17,448 and 26,695.50
Half scale
Find third proportional to 69,792 and 106,782
Double scale
Find third proportional to 34,898 and 53,394
Similar ratio
Find third proportional to 52,344 and 80,086.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.