Home / 80,070,570-174,820,293

Finding the Third Proportional to 80,070,570 and 174,820,293

Calculator

Solution

The third proportional to 80,070,570 and 174,820,293 is: 381,689,987.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,070,570 : 174,820,293 = 174,820,293 : x
  2. Step 2: Convert to fraction form
    80,070,570/174,820,293 = 174,820,293/x
  3. Step 3: Cross multiply
    80,070,570x = 174,820,293 × 174,820,293
  4. Step 4: Simplify right side
    80,070,570x = 30,562,134,844,605,848
  5. Step 5: Solve for x
    x = 30,562,134,844,605,848/80,070,570
  6. Step 6: Final answer
    x = 381,689,987.28

Related Problems

Find third proportional to 40,035,285 and 87,410,146.50
Half scale
Find third proportional to 160,141,140 and 349,640,586
Double scale
Find third proportional to 80,070,572 and 174,820,297
Similar ratio
Find third proportional to 120,105,855 and 262,230,439.50
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.