Home / 122,442,894-266,408,214

Finding the Third Proportional to 122,442,894 and 266,408,214

Calculator

Solution

The third proportional to 122,442,894 and 266,408,214 is: 579,644,389.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    122,442,894 : 266,408,214 = 266,408,214 : x
  2. Step 2: Convert to fraction form
    122,442,894/266,408,214 = 266,408,214/x
  3. Step 3: Cross multiply
    122,442,894x = 266,408,214 × 266,408,214
  4. Step 4: Simplify right side
    122,442,894x = 70,973,336,486,669,792
  5. Step 5: Solve for x
    x = 70,973,336,486,669,792/122,442,894
  6. Step 6: Final answer
    x = 579,644,389.05

Related Problems

Find third proportional to 61,221,447 and 133,204,107
Half scale
Find third proportional to 244,885,788 and 532,816,428
Double scale
Find third proportional to 122,442,896 and 266,408,218
Similar ratio
Find third proportional to 183,664,341 and 399,612,321
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.