Home / 7,374,170-15,336,948

Finding the Third Proportional to 7,374,170 and 15,336,948

Calculator

Solution

The third proportional to 7,374,170 and 15,336,948 is: 31,898,094.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,374,170 : 15,336,948 = 15,336,948 : x
  2. Step 2: Convert to fraction form
    7,374,170/15,336,948 = 15,336,948/x
  3. Step 3: Cross multiply
    7,374,170x = 15,336,948 × 15,336,948
  4. Step 4: Simplify right side
    7,374,170x = 235,221,973,954,704
  5. Step 5: Solve for x
    x = 235,221,973,954,704/7,374,170
  6. Step 6: Final answer
    x = 31,898,094.83

Related Problems

Find third proportional to 3,687,085 and 7,668,474
Half scale
Find third proportional to 14,748,340 and 30,673,896
Double scale
Find third proportional to 7,374,172 and 15,336,952
Similar ratio
Find third proportional to 11,061,255 and 23,005,422
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.