Home / 228,545,910-348,166,082.25

Finding the Third Proportional to 228,545,910 and 348,166,082.25

Calculator

Solution

The third proportional to 228,545,910 and 348,166,082.25 is: 530,395,056.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,545,910 : 348,166,082.25 = 348,166,082.25 : x
  2. Step 2: Convert to fraction form
    228,545,910/348,166,082.25 = 348,166,082.25/x
  3. Step 3: Cross multiply
    228,545,910x = 348,166,082.25 × 348,166,082.25
  4. Step 4: Simplify right side
    228,545,910x = 121,219,620,829,313,760
  5. Step 5: Solve for x
    x = 121,219,620,829,313,760/228,545,910
  6. Step 6: Final answer
    x = 530,395,056.42

Related Problems

Find third proportional to 114,272,955 and 174,083,041.13
Half scale
Find third proportional to 457,091,820 and 696,332,164.50
Double scale
Find third proportional to 228,545,912 and 348,166,085
Similar ratio
Find third proportional to 342,818,865 and 522,249,123.38
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.