Home / 513,106,358-1,120,265,318

Finding the Third Proportional to 513,106,358 and 1,120,265,318

Calculator

Solution

The third proportional to 513,106,358 and 1,120,265,318 is: 2,445,875,719.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    513,106,358 : 1,120,265,318 = 1,120,265,318 : x
  2. Step 2: Convert to fraction form
    513,106,358/1,120,265,318 = 1,120,265,318/x
  3. Step 3: Cross multiply
    513,106,358x = 1,120,265,318 × 1,120,265,318
  4. Step 4: Simplify right side
    513,106,358x = 1,254,994,382,713,641,216
  5. Step 5: Solve for x
    x = 1,254,994,382,713,641,216/513,106,358
  6. Step 6: Final answer
    x = 2,445,875,719.81

Related Problems

Find third proportional to 256,553,179 and 560,132,659
Half scale
Find third proportional to 1,026,212,716 and 2,240,530,636
Double scale
Find third proportional to 513,106,360 and 1,120,265,322
Similar ratio
Find third proportional to 769,659,537 and 1,680,397,977
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.