Home / 50,337,520-77,731,647

Finding the Third Proportional to 50,337,520 and 77,731,647

Calculator

Solution

The third proportional to 50,337,520 and 77,731,647 is: 120,033,902.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,337,520 : 77,731,647 = 77,731,647 : x
  2. Step 2: Convert to fraction form
    50,337,520/77,731,647 = 77,731,647/x
  3. Step 3: Cross multiply
    50,337,520x = 77,731,647 × 77,731,647
  4. Step 4: Simplify right side
    50,337,520x = 6,042,208,945,332,609
  5. Step 5: Solve for x
    x = 6,042,208,945,332,609/50,337,520
  6. Step 6: Final answer
    x = 120,033,902.05

Related Problems

Find third proportional to 25,168,760 and 38,865,823.50
Half scale
Find third proportional to 100,675,040 and 155,463,294
Double scale
Find third proportional to 50,337,522 and 77,731,650
Similar ratio
Find third proportional to 75,506,280 and 116,597,470.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.