Home / 780,115,802-1,624,801,562

Finding the Third Proportional to 780,115,802 and 1,624,801,562

Calculator

Solution

The third proportional to 780,115,802 and 1,624,801,562 is: 3,384,087,476.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    780,115,802 : 1,624,801,562 = 1,624,801,562 : x
  2. Step 2: Convert to fraction form
    780,115,802/1,624,801,562 = 1,624,801,562/x
  3. Step 3: Cross multiply
    780,115,802x = 1,624,801,562 × 1,624,801,562
  4. Step 4: Simplify right side
    780,115,802x = 2,639,980,115,877,639,680
  5. Step 5: Solve for x
    x = 2,639,980,115,877,639,680/780,115,802
  6. Step 6: Final answer
    x = 3,384,087,476.64

Related Problems

Find third proportional to 390,057,901 and 812,400,781
Half scale
Find third proportional to 1,560,231,604 and 3,249,603,124
Double scale
Find third proportional to 780,115,804 and 1,624,801,566
Similar ratio
Find third proportional to 1,170,173,703 and 2,437,202,343
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.