Home / 174,612,416-380,225,560

Finding the Third Proportional to 174,612,416 and 380,225,560

Calculator

Solution

The third proportional to 174,612,416 and 380,225,560 is: 827,956,452.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,612,416 : 380,225,560 = 380,225,560 : x
  2. Step 2: Convert to fraction form
    174,612,416/380,225,560 = 380,225,560/x
  3. Step 3: Cross multiply
    174,612,416x = 380,225,560 × 380,225,560
  4. Step 4: Simplify right side
    174,612,416x = 144,571,476,477,313,600
  5. Step 5: Solve for x
    x = 144,571,476,477,313,600/174,612,416
  6. Step 6: Final answer
    x = 827,956,452.29

Related Problems

Find third proportional to 87,306,208 and 190,112,780
Half scale
Find third proportional to 349,224,832 and 760,451,120
Double scale
Find third proportional to 174,612,418 and 380,225,564
Similar ratio
Find third proportional to 261,918,624 and 570,338,340
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.