Home / 268,397,836-587,036,412

Finding the Third Proportional to 268,397,836 and 587,036,412

Calculator

Solution

The third proportional to 268,397,836 and 587,036,412 is: 1,283,958,746.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,397,836 : 587,036,412 = 587,036,412 : x
  2. Step 2: Convert to fraction form
    268,397,836/587,036,412 = 587,036,412/x
  3. Step 3: Cross multiply
    268,397,836x = 587,036,412 × 587,036,412
  4. Step 4: Simplify right side
    268,397,836x = 344,611,749,013,833,728
  5. Step 5: Solve for x
    x = 344,611,749,013,833,728/268,397,836
  6. Step 6: Final answer
    x = 1,283,958,746.28

Related Problems

Find third proportional to 134,198,918 and 293,518,206
Half scale
Find third proportional to 536,795,672 and 1,174,072,824
Double scale
Find third proportional to 268,397,838 and 587,036,416
Similar ratio
Find third proportional to 402,596,754 and 880,554,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.