Home / 102,604,300,699-220,650,195,825

Finding the Third Proportional to 102,604,300,699 and 220,650,195,825

Calculator

Solution

The third proportional to 102,604,300,699 and 220,650,195,825 is: 474,507,487,365.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,604,300,699 : 220,650,195,825 = 220,650,195,825 : x
  2. Step 2: Convert to fraction form
    102,604,300,699/220,650,195,825 = 220,650,195,825/x
  3. Step 3: Cross multiply
    102,604,300,699x = 220,650,195,825 × 220,650,195,825
  4. Step 4: Simplify right side
    102,604,300,699x = 48,686,508,917,610,847,928,320
  5. Step 5: Solve for x
    x = 48,686,508,917,610,847,928,320/102,604,300,699
  6. Step 6: Final answer
    x = 474,507,487,365.83

Related Problems

Find third proportional to 51,302,150,349.50 and 110,325,097,912.50
Half scale
Find third proportional to 205,208,601,398 and 441,300,391,650
Double scale
Find third proportional to 102,604,300,701 and 220,650,195,829
Similar ratio
Find third proportional to 153,906,451,048.50 and 330,975,293,737.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.