Home / 20,022,026,988-30,290,730,264

Finding the Third Proportional to 20,022,026,988 and 30,290,730,264

Calculator

Solution

The third proportional to 20,022,026,988 and 30,290,730,264 is: 45,825,946,617.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,022,026,988 : 30,290,730,264 = 30,290,730,264 : x
  2. Step 2: Convert to fraction form
    20,022,026,988/30,290,730,264 = 30,290,730,264/x
  3. Step 3: Cross multiply
    20,022,026,988x = 30,290,730,264 × 30,290,730,264
  4. Step 4: Simplify right side
    20,022,026,988x = 917,528,339,926,405,480,448
  5. Step 5: Solve for x
    x = 917,528,339,926,405,480,448/20,022,026,988
  6. Step 6: Final answer
    x = 45,825,946,617.51

Related Problems

Find third proportional to 10,011,013,494 and 15,145,365,132
Half scale
Find third proportional to 40,044,053,976 and 60,581,460,528
Double scale
Find third proportional to 20,022,026,990 and 30,290,730,267
Similar ratio
Find third proportional to 30,033,040,482 and 45,436,095,396
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.