Home / 118,457,778-264,137,388

Finding the Third Proportional to 118,457,778 and 264,137,388

Calculator

Solution

The third proportional to 118,457,778 and 264,137,388 is: 588,974,070.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,457,778 : 264,137,388 = 264,137,388 : x
  2. Step 2: Convert to fraction form
    118,457,778/264,137,388 = 264,137,388/x
  3. Step 3: Cross multiply
    118,457,778x = 264,137,388 × 264,137,388
  4. Step 4: Simplify right side
    118,457,778x = 69,768,559,739,462,544
  5. Step 5: Solve for x
    x = 69,768,559,739,462,544/118,457,778
  6. Step 6: Final answer
    x = 588,974,070.91

Related Problems

Find third proportional to 59,228,889 and 132,068,694
Half scale
Find third proportional to 236,915,556 and 528,274,776
Double scale
Find third proportional to 118,457,780 and 264,137,392
Similar ratio
Find third proportional to 177,686,667 and 396,206,082
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.