Home / 247,928,570-540,498,232

Finding the Third Proportional to 247,928,570 and 540,498,232

Calculator

Solution

The third proportional to 247,928,570 and 540,498,232 is: 1,178,316,556.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,928,570 : 540,498,232 = 540,498,232 : x
  2. Step 2: Convert to fraction form
    247,928,570/540,498,232 = 540,498,232/x
  3. Step 3: Cross multiply
    247,928,570x = 540,498,232 × 540,498,232
  4. Step 4: Simplify right side
    247,928,570x = 292,138,338,795,125,824
  5. Step 5: Solve for x
    x = 292,138,338,795,125,824/247,928,570
  6. Step 6: Final answer
    x = 1,178,316,556.24

Related Problems

Find third proportional to 123,964,285 and 270,249,116
Half scale
Find third proportional to 495,857,140 and 1,080,996,464
Double scale
Find third proportional to 247,928,572 and 540,498,236
Similar ratio
Find third proportional to 371,892,855 and 810,747,348
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.