Home / 971,692-2,134,688

Finding the Third Proportional to 971,692 and 2,134,688

Calculator

Solution

The third proportional to 971,692 and 2,134,688 is: 4,689,647.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    971,692 : 2,134,688 = 2,134,688 : x
  2. Step 2: Convert to fraction form
    971,692/2,134,688 = 2,134,688/x
  3. Step 3: Cross multiply
    971,692x = 2,134,688 × 2,134,688
  4. Step 4: Simplify right side
    971,692x = 4,556,892,857,344
  5. Step 5: Solve for x
    x = 4,556,892,857,344/971,692
  6. Step 6: Final answer
    x = 4,689,647.40

Related Problems

Find third proportional to 485,846 and 1,067,344
Half scale
Find third proportional to 1,943,384 and 4,269,376
Double scale
Find third proportional to 971,694 and 2,134,692
Similar ratio
Find third proportional to 1,457,538 and 3,202,032
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.