Home / 250,829-535,677

Finding the Third Proportional to 250,829 and 535,677

Calculator

Solution

The third proportional to 250,829 and 535,677 is: 1,144,005.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,829 : 535,677 = 535,677 : x
  2. Step 2: Convert to fraction form
    250,829/535,677 = 535,677/x
  3. Step 3: Cross multiply
    250,829x = 535,677 × 535,677
  4. Step 4: Simplify right side
    250,829x = 286,949,848,329
  5. Step 5: Solve for x
    x = 286,949,848,329/250,829
  6. Step 6: Final answer
    x = 1,144,005.87

Related Problems

Find third proportional to 125,414.50 and 267,838.50
Half scale
Find third proportional to 501,658 and 1,071,354
Double scale
Find third proportional to 250,831 and 535,681
Similar ratio
Find third proportional to 376,243.50 and 803,515.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.