Home / 37,307,402-80,283,508

Finding the Third Proportional to 37,307,402 and 80,283,508

Calculator

Solution

The third proportional to 37,307,402 and 80,283,508 is: 172,765,759.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,307,402 : 80,283,508 = 80,283,508 : x
  2. Step 2: Convert to fraction form
    37,307,402/80,283,508 = 80,283,508/x
  3. Step 3: Cross multiply
    37,307,402x = 80,283,508 × 80,283,508
  4. Step 4: Simplify right side
    37,307,402x = 6,445,441,656,786,064
  5. Step 5: Solve for x
    x = 6,445,441,656,786,064/37,307,402
  6. Step 6: Final answer
    x = 172,765,759.91

Related Problems

Find third proportional to 18,653,701 and 40,141,754
Half scale
Find third proportional to 74,614,804 and 160,567,016
Double scale
Find third proportional to 37,307,404 and 80,283,512
Similar ratio
Find third proportional to 55,961,103 and 120,425,262
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.