Home / 10,012,968,752-20,849,962,780

Finding the Third Proportional to 10,012,968,752 and 20,849,962,780

Calculator

Solution

The third proportional to 10,012,968,752 and 20,849,962,780 is: 43,415,789,931.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,012,968,752 : 20,849,962,780 = 20,849,962,780 : x
  2. Step 2: Convert to fraction form
    10,012,968,752/20,849,962,780 = 20,849,962,780/x
  3. Step 3: Cross multiply
    10,012,968,752x = 20,849,962,780 × 20,849,962,780
  4. Step 4: Simplify right side
    10,012,968,752x = 434,720,947,927,385,309,184
  5. Step 5: Solve for x
    x = 434,720,947,927,385,309,184/10,012,968,752
  6. Step 6: Final answer
    x = 43,415,789,931.49

Related Problems

Find third proportional to 5,006,484,376 and 10,424,981,390
Half scale
Find third proportional to 20,025,937,504 and 41,699,925,560
Double scale
Find third proportional to 10,012,968,754 and 20,849,962,784
Similar ratio
Find third proportional to 15,019,453,128 and 31,274,944,170
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.