Home / 281,984-610,432

Finding the Third Proportional to 281,984 and 610,432

Calculator

Solution

The third proportional to 281,984 and 610,432 is: 1,321,448.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    281,984 : 610,432 = 610,432 : x
  2. Step 2: Convert to fraction form
    281,984/610,432 = 610,432/x
  3. Step 3: Cross multiply
    281,984x = 610,432 × 610,432
  4. Step 4: Simplify right side
    281,984x = 372,627,226,624
  5. Step 5: Solve for x
    x = 372,627,226,624/281,984
  6. Step 6: Final answer
    x = 1,321,448.12

Related Problems

Find third proportional to 140,992 and 305,216
Half scale
Find third proportional to 563,968 and 1,220,864
Double scale
Find third proportional to 281,986 and 610,436
Similar ratio
Find third proportional to 422,976 and 915,648
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.