Home / 75,471,746-161,706,808

Finding the Third Proportional to 75,471,746 and 161,706,808

Calculator

Solution

The third proportional to 75,471,746 and 161,706,808 is: 346,475,245.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,471,746 : 161,706,808 = 161,706,808 : x
  2. Step 2: Convert to fraction form
    75,471,746/161,706,808 = 161,706,808/x
  3. Step 3: Cross multiply
    75,471,746x = 161,706,808 × 161,706,808
  4. Step 4: Simplify right side
    75,471,746x = 26,149,091,753,548,864
  5. Step 5: Solve for x
    x = 26,149,091,753,548,864/75,471,746
  6. Step 6: Final answer
    x = 346,475,245.90

Related Problems

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.