Home / 103,633,984-221,616,875

Finding the Third Proportional to 103,633,984 and 221,616,875

Calculator

Solution

The third proportional to 103,633,984 and 221,616,875 is: 473,918,278.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,633,984 : 221,616,875 = 221,616,875 : x
  2. Step 2: Convert to fraction form
    103,633,984/221,616,875 = 221,616,875/x
  3. Step 3: Cross multiply
    103,633,984x = 221,616,875 × 221,616,875
  4. Step 4: Simplify right side
    103,633,984x = 49,114,039,284,765,624
  5. Step 5: Solve for x
    x = 49,114,039,284,765,624/103,633,984
  6. Step 6: Final answer
    x = 473,918,278.44

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.