Home / 8,246,562-13,256,304

Finding the Third Proportional to 8,246,562 and 13,256,304

Calculator

Solution

The third proportional to 8,246,562 and 13,256,304 is: 21,309,437.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,246,562 : 13,256,304 = 13,256,304 : x
  2. Step 2: Convert to fraction form
    8,246,562/13,256,304 = 13,256,304/x
  3. Step 3: Cross multiply
    8,246,562x = 13,256,304 × 13,256,304
  4. Step 4: Simplify right side
    8,246,562x = 175,729,595,740,416
  5. Step 5: Solve for x
    x = 175,729,595,740,416/8,246,562
  6. Step 6: Final answer
    x = 21,309,437.28

Related Problems

Find third proportional to 4,123,281 and 6,628,152
Half scale
Find third proportional to 16,493,124 and 26,512,608
Double scale
Find third proportional to 8,246,564 and 13,256,307
Similar ratio
Find third proportional to 12,369,843 and 19,884,456
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.