Home / 301,861,248,545-646,126,829,122

Finding the Third Proportional to 301,861,248,545 and 646,126,829,122

Calculator

Solution

The third proportional to 301,861,248,545 and 646,126,829,122 is: 1,383,019,123,267.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,861,248,545 : 646,126,829,122 = 646,126,829,122 : x
  2. Step 2: Convert to fraction form
    301,861,248,545/646,126,829,122 = 646,126,829,122/x
  3. Step 3: Cross multiply
    301,861,248,545x = 646,126,829,122 × 646,126,829,122
  4. Step 4: Simplify right side
    301,861,248,545x = 417,479,879,311,250,167,955,456
  5. Step 5: Solve for x
    x = 417,479,879,311,250,167,955,456/301,861,248,545
  6. Step 6: Final answer
    x = 1,383,019,123,267.87

Related Problems

Find third proportional to 150,930,624,272.50 and 323,063,414,561
Half scale
Find third proportional to 603,722,497,090 and 1,292,253,658,244
Double scale
Find third proportional to 301,861,248,547 and 646,126,829,126
Similar ratio
Find third proportional to 452,791,872,817.50 and 969,190,243,683
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.