Home / 228,169,386-498,150,336

Finding the Third Proportional to 228,169,386 and 498,150,336

Calculator

Solution

The third proportional to 228,169,386 and 498,150,336 is: 1,087,585,681.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,169,386 : 498,150,336 = 498,150,336 : x
  2. Step 2: Convert to fraction form
    228,169,386/498,150,336 = 498,150,336/x
  3. Step 3: Cross multiply
    228,169,386x = 498,150,336 × 498,150,336
  4. Step 4: Simplify right side
    228,169,386x = 248,153,757,256,912,896
  5. Step 5: Solve for x
    x = 248,153,757,256,912,896/228,169,386
  6. Step 6: Final answer
    x = 1,087,585,681.88

Related Problems

Find third proportional to 114,084,693 and 249,075,168
Half scale
Find third proportional to 456,338,772 and 996,300,672
Double scale
Find third proportional to 228,169,388 and 498,150,340
Similar ratio
Find third proportional to 342,254,079 and 747,225,504
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.