Home / 40,247,966-62,763,431

Finding the Third Proportional to 40,247,966 and 62,763,431

Calculator

Solution

The third proportional to 40,247,966 and 62,763,431 is: 97,874,468.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,247,966 : 62,763,431 = 62,763,431 : x
  2. Step 2: Convert to fraction form
    40,247,966/62,763,431 = 62,763,431/x
  3. Step 3: Cross multiply
    40,247,966x = 62,763,431 × 62,763,431
  4. Step 4: Simplify right side
    40,247,966x = 3,939,248,270,891,761
  5. Step 5: Solve for x
    x = 3,939,248,270,891,761/40,247,966
  6. Step 6: Final answer
    x = 97,874,468.26

Related Problems

Find third proportional to 20,123,983 and 31,381,715.50
Half scale
Find third proportional to 80,495,932 and 125,526,862
Double scale
Find third proportional to 40,247,968 and 62,763,434
Similar ratio
Find third proportional to 60,371,949 and 94,145,146.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.