Home / 20,651,494,306-31,223,108,195

Finding the Third Proportional to 20,651,494,306 and 31,223,108,195

Calculator

Solution

The third proportional to 20,651,494,306 and 31,223,108,195 is: 47,206,389,567.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,651,494,306 : 31,223,108,195 = 31,223,108,195 : x
  2. Step 2: Convert to fraction form
    20,651,494,306/31,223,108,195 = 31,223,108,195/x
  3. Step 3: Cross multiply
    20,651,494,306x = 31,223,108,195 × 31,223,108,195
  4. Step 4: Simplify right side
    20,651,494,306x = 974,882,485,356,676,120,576
  5. Step 5: Solve for x
    x = 974,882,485,356,676,120,576/20,651,494,306
  6. Step 6: Final answer
    x = 47,206,389,567.34

Related Problems

Find third proportional to 10,325,747,153 and 15,611,554,097.50
Half scale
Find third proportional to 41,302,988,612 and 62,446,216,390
Double scale
Find third proportional to 20,651,494,308 and 31,223,108,198
Similar ratio
Find third proportional to 30,977,241,459 and 46,834,662,292.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.