Home / 120,985,104-265,484,832

Finding the Third Proportional to 120,985,104 and 265,484,832

Calculator

Solution

The third proportional to 120,985,104 and 265,484,832 is: 582,569,206.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,985,104 : 265,484,832 = 265,484,832 : x
  2. Step 2: Convert to fraction form
    120,985,104/265,484,832 = 265,484,832/x
  3. Step 3: Cross multiply
    120,985,104x = 265,484,832 × 265,484,832
  4. Step 4: Simplify right side
    120,985,104x = 70,482,196,022,068,224
  5. Step 5: Solve for x
    x = 70,482,196,022,068,224/120,985,104
  6. Step 6: Final answer
    x = 582,569,206.39

Related Problems

Find third proportional to 60,492,552 and 132,742,416
Half scale
Find third proportional to 241,970,208 and 530,969,664
Double scale
Find third proportional to 120,985,106 and 265,484,836
Similar ratio
Find third proportional to 181,477,656 and 398,227,248
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.