Home / 48,789,489.50-65,043,815

Finding the Third Proportional to 48,789,489.50 and 65,043,815

Calculator

Solution

The third proportional to 48,789,489.50 and 65,043,815 is: 86,713,304.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,789,489.50 : 65,043,815 = 65,043,815 : x
  2. Step 2: Convert to fraction form
    48,789,489.50/65,043,815 = 65,043,815/x
  3. Step 3: Cross multiply
    48,789,489.50x = 65,043,815 × 65,043,815
  4. Step 4: Simplify right side
    48,789,489.50x = 4,230,697,869,754,225
  5. Step 5: Solve for x
    x = 4,230,697,869,754,225/48,789,489.50
  6. Step 6: Final answer
    x = 86,713,304.71

Related Problems

Find third proportional to 24,394,744.75 and 32,521,907.50
Half scale
Find third proportional to 97,578,979 and 130,087,630
Double scale
Find third proportional to 48,789,492 and 65,043,818
Similar ratio
Find third proportional to 73,184,234.25 and 97,565,722.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.