Home / 248,792-530,108

Finding the Third Proportional to 248,792 and 530,108

Calculator

Solution

The third proportional to 248,792 and 530,108 is: 1,129,515.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,792 : 530,108 = 530,108 : x
  2. Step 2: Convert to fraction form
    248,792/530,108 = 530,108/x
  3. Step 3: Cross multiply
    248,792x = 530,108 × 530,108
  4. Step 4: Simplify right side
    248,792x = 281,014,491,664
  5. Step 5: Solve for x
    x = 281,014,491,664/248,792
  6. Step 6: Final answer
    x = 1,129,515.79

Related Problems

Find third proportional to 124,396 and 265,054
Half scale
Find third proportional to 497,584 and 1,060,216
Double scale
Find third proportional to 248,794 and 530,112
Similar ratio
Find third proportional to 373,188 and 795,162
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.