Home / 479,055,330-1,039,421,388

Finding the Third Proportional to 479,055,330 and 1,039,421,388

Calculator

Solution

The third proportional to 479,055,330 and 1,039,421,388 is: 2,255,265,215.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,055,330 : 1,039,421,388 = 1,039,421,388 : x
  2. Step 2: Convert to fraction form
    479,055,330/1,039,421,388 = 1,039,421,388/x
  3. Step 3: Cross multiply
    479,055,330x = 1,039,421,388 × 1,039,421,388
  4. Step 4: Simplify right side
    479,055,330x = 1,080,396,821,831,846,528
  5. Step 5: Solve for x
    x = 1,080,396,821,831,846,528/479,055,330
  6. Step 6: Final answer
    x = 2,255,265,215.05

Related Problems

Find third proportional to 239,527,665 and 519,710,694
Half scale
Find third proportional to 958,110,660 and 2,078,842,776
Double scale
Find third proportional to 479,055,332 and 1,039,421,392
Similar ratio
Find third proportional to 718,582,995 and 1,559,132,082
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.