Home / 35,340-49,534

Finding the Third Proportional to 35,340 and 49,534

Calculator

Solution

The third proportional to 35,340 and 49,534 is: 69,428.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,340 : 49,534 = 49,534 : x
  2. Step 2: Convert to fraction form
    35,340/49,534 = 49,534/x
  3. Step 3: Cross multiply
    35,340x = 49,534 × 49,534
  4. Step 4: Simplify right side
    35,340x = 2,453,617,156
  5. Step 5: Solve for x
    x = 2,453,617,156/35,340
  6. Step 6: Final answer
    x = 69,428.90

Related Problems

Find third proportional to 17,670 and 24,767
Half scale
Find third proportional to 70,680 and 99,068
Double scale
Find third proportional to 35,342 and 49,537
Similar ratio
Find third proportional to 53,010 and 74,301
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.