Home / 265,722,447-579,797,280

Finding the Third Proportional to 265,722,447 and 579,797,280

Calculator

Solution

The third proportional to 265,722,447 and 579,797,280 is: 1,265,097,810.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,722,447 : 579,797,280 = 579,797,280 : x
  2. Step 2: Convert to fraction form
    265,722,447/579,797,280 = 579,797,280/x
  3. Step 3: Cross multiply
    265,722,447x = 579,797,280 × 579,797,280
  4. Step 4: Simplify right side
    265,722,447x = 336,164,885,895,398,400
  5. Step 5: Solve for x
    x = 336,164,885,895,398,400/265,722,447
  6. Step 6: Final answer
    x = 1,265,097,810.48

Related Problems

Find third proportional to 132,861,223.50 and 289,898,640
Half scale
Find third proportional to 531,444,894 and 1,159,594,560
Double scale
Find third proportional to 265,722,449 and 579,797,284
Similar ratio
Find third proportional to 398,583,670.50 and 869,695,920
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.