Home / 918,864,384-2,016,263,784

Finding the Third Proportional to 918,864,384 and 2,016,263,784

Calculator

Solution

The third proportional to 918,864,384 and 2,016,263,784 is: 4,424,286,888.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,864,384 : 2,016,263,784 = 2,016,263,784 : x
  2. Step 2: Convert to fraction form
    918,864,384/2,016,263,784 = 2,016,263,784/x
  3. Step 3: Cross multiply
    918,864,384x = 2,016,263,784 × 2,016,263,784
  4. Step 4: Simplify right side
    918,864,384x = 4,065,319,646,669,998,592
  5. Step 5: Solve for x
    x = 4,065,319,646,669,998,592/918,864,384
  6. Step 6: Final answer
    x = 4,424,286,888.75

Related Problems

Find third proportional to 459,432,192 and 1,008,131,892
Half scale
Find third proportional to 1,837,728,768 and 4,032,527,568
Double scale
Find third proportional to 918,864,386 and 2,016,263,788
Similar ratio
Find third proportional to 1,378,296,576 and 3,024,395,676
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.