Home / 301,861,248,544-646,126,829,120

Finding the Third Proportional to 301,861,248,544 and 646,126,829,120

Calculator

Solution

The third proportional to 301,861,248,544 and 646,126,829,120 is: 1,383,019,123,263.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,861,248,544 : 646,126,829,120 = 646,126,829,120 : x
  2. Step 2: Convert to fraction form
    301,861,248,544/646,126,829,120 = 646,126,829,120/x
  3. Step 3: Cross multiply
    301,861,248,544x = 646,126,829,120 × 646,126,829,120
  4. Step 4: Simplify right side
    301,861,248,544x = 417,479,879,308,665,671,385,088
  5. Step 5: Solve for x
    x = 417,479,879,308,665,671,385,088/301,861,248,544
  6. Step 6: Final answer
    x = 1,383,019,123,263.89

Related Problems

Find third proportional to 150,930,624,272 and 323,063,414,560
Half scale
Find third proportional to 603,722,497,088 and 1,292,253,658,240
Double scale
Find third proportional to 301,861,248,546 and 646,126,829,124
Similar ratio
Find third proportional to 452,791,872,816 and 969,190,243,680
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.