Home / 479,180,238-736,079,520

Finding the Third Proportional to 479,180,238 and 736,079,520

Calculator

Solution

The third proportional to 479,180,238 and 736,079,520 is: 1,130,708,273.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,180,238 : 736,079,520 = 736,079,520 : x
  2. Step 2: Convert to fraction form
    479,180,238/736,079,520 = 736,079,520/x
  3. Step 3: Cross multiply
    479,180,238x = 736,079,520 × 736,079,520
  4. Step 4: Simplify right side
    479,180,238x = 541,813,059,763,430,400
  5. Step 5: Solve for x
    x = 541,813,059,763,430,400/479,180,238
  6. Step 6: Final answer
    x = 1,130,708,273.83

Related Problems

Find third proportional to 239,590,119 and 368,039,760
Half scale
Find third proportional to 958,360,476 and 1,472,159,040
Double scale
Find third proportional to 479,180,240 and 736,079,523
Similar ratio
Find third proportional to 718,770,357 and 1,104,119,280
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.