Home / 977,067-2,122,332

Finding the Third Proportional to 977,067 and 2,122,332

Calculator

Solution

The third proportional to 977,067 and 2,122,332 is: 4,610,014.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    977,067 : 2,122,332 = 2,122,332 : x
  2. Step 2: Convert to fraction form
    977,067/2,122,332 = 2,122,332/x
  3. Step 3: Cross multiply
    977,067x = 2,122,332 × 2,122,332
  4. Step 4: Simplify right side
    977,067x = 4,504,293,118,224
  5. Step 5: Solve for x
    x = 4,504,293,118,224/977,067
  6. Step 6: Final answer
    x = 4,610,014.58

Related Problems

Find third proportional to 488,533.50 and 1,061,166
Half scale
Find third proportional to 1,954,134 and 4,244,664
Double scale
Find third proportional to 977,069 and 2,122,336
Similar ratio
Find third proportional to 1,465,600.50 and 3,183,498
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.