Home / 9,006,080-13,270,984

Finding the Third Proportional to 9,006,080 and 13,270,984

Calculator

Solution

The third proportional to 9,006,080 and 13,270,984 is: 19,555,568.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,006,080 : 13,270,984 = 13,270,984 : x
  2. Step 2: Convert to fraction form
    9,006,080/13,270,984 = 13,270,984/x
  3. Step 3: Cross multiply
    9,006,080x = 13,270,984 × 13,270,984
  4. Step 4: Simplify right side
    9,006,080x = 176,119,016,328,256
  5. Step 5: Solve for x
    x = 176,119,016,328,256/9,006,080
  6. Step 6: Final answer
    x = 19,555,568.72

Related Problems

Find third proportional to 4,503,040 and 6,635,492
Half scale
Find third proportional to 18,012,160 and 26,541,968
Double scale
Find third proportional to 9,006,082 and 13,270,987
Similar ratio
Find third proportional to 13,509,120 and 19,906,476
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.