Home / 102,007,782-220,135,698

Finding the Third Proportional to 102,007,782 and 220,135,698

Calculator

Solution

The third proportional to 102,007,782 and 220,135,698 is: 475,059,104.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,007,782 : 220,135,698 = 220,135,698 : x
  2. Step 2: Convert to fraction form
    102,007,782/220,135,698 = 220,135,698/x
  3. Step 3: Cross multiply
    102,007,782x = 220,135,698 × 220,135,698
  4. Step 4: Simplify right side
    102,007,782x = 48,459,725,533,947,200
  5. Step 5: Solve for x
    x = 48,459,725,533,947,200/102,007,782
  6. Step 6: Final answer
    x = 475,059,104.16

Related Problems

Find third proportional to 51,003,891 and 110,067,849
Half scale
Find third proportional to 204,015,564 and 440,271,396
Double scale
Find third proportional to 102,007,784 and 220,135,702
Similar ratio
Find third proportional to 153,011,673 and 330,203,547
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.