Home / 12,130,608-26,687,316

Finding the Third Proportional to 12,130,608 and 26,687,316

Calculator

Solution

The third proportional to 12,130,608 and 26,687,316 is: 58,712,047.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,130,608 : 26,687,316 = 26,687,316 : x
  2. Step 2: Convert to fraction form
    12,130,608/26,687,316 = 26,687,316/x
  3. Step 3: Cross multiply
    12,130,608x = 26,687,316 × 26,687,316
  4. Step 4: Simplify right side
    12,130,608x = 712,212,835,283,856
  5. Step 5: Solve for x
    x = 712,212,835,283,856/12,130,608
  6. Step 6: Final answer
    x = 58,712,047.68

Related Problems

Find third proportional to 6,065,304 and 13,343,658
Half scale
Find third proportional to 24,261,216 and 53,374,632
Double scale
Find third proportional to 12,130,610 and 26,687,320
Similar ratio
Find third proportional to 18,195,912 and 40,030,974
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.