Home / 824,372,942-1,777,882,382

Finding the Third Proportional to 824,372,942 and 1,777,882,382

Calculator

Solution

The third proportional to 824,372,942 and 1,777,882,382 is: 3,834,266,753.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    824,372,942 : 1,777,882,382 = 1,777,882,382 : x
  2. Step 2: Convert to fraction form
    824,372,942/1,777,882,382 = 1,777,882,382/x
  3. Step 3: Cross multiply
    824,372,942x = 1,777,882,382 × 1,777,882,382
  4. Step 4: Simplify right side
    824,372,942x = 3,160,865,764,225,993,728
  5. Step 5: Solve for x
    x = 3,160,865,764,225,993,728/824,372,942
  6. Step 6: Final answer
    x = 3,834,266,753.78

Related Problems

Find third proportional to 412,186,471 and 888,941,191
Half scale
Find third proportional to 1,648,745,884 and 3,555,764,764
Double scale
Find third proportional to 824,372,944 and 1,777,882,386
Similar ratio
Find third proportional to 1,236,559,413 and 2,666,823,573
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.