Home / 979,284-1,497,908

Finding the Third Proportional to 979,284 and 1,497,908

Calculator

Solution

The third proportional to 979,284 and 1,497,908 is: 2,291,192.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    979,284 : 1,497,908 = 1,497,908 : x
  2. Step 2: Convert to fraction form
    979,284/1,497,908 = 1,497,908/x
  3. Step 3: Cross multiply
    979,284x = 1,497,908 × 1,497,908
  4. Step 4: Simplify right side
    979,284x = 2,243,728,376,464
  5. Step 5: Solve for x
    x = 2,243,728,376,464/979,284
  6. Step 6: Final answer
    x = 2,291,192.72

Related Problems

Find third proportional to 489,642 and 748,954
Half scale
Find third proportional to 1,958,568 and 2,995,816
Double scale
Find third proportional to 979,286 and 1,497,911
Similar ratio
Find third proportional to 1,468,926 and 2,246,862
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.