Home / 535,492-713,909

Finding the Third Proportional to 535,492 and 713,909

Calculator

Solution

The third proportional to 535,492 and 713,909 is: 951,771.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    535,492 : 713,909 = 713,909 : x
  2. Step 2: Convert to fraction form
    535,492/713,909 = 713,909/x
  3. Step 3: Cross multiply
    535,492x = 713,909 × 713,909
  4. Step 4: Simplify right side
    535,492x = 509,666,060,281
  5. Step 5: Solve for x
    x = 509,666,060,281/535,492
  6. Step 6: Final answer
    x = 951,771.57

Related Problems

Find third proportional to 267,746 and 356,954.50
Half scale
Find third proportional to 1,070,984 and 1,427,818
Double scale
Find third proportional to 535,494 and 713,912
Similar ratio
Find third proportional to 803,238 and 1,070,863.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.