Home / 311,930,502-675,875,262

Finding the Third Proportional to 311,930,502 and 675,875,262

Calculator

Solution

The third proportional to 311,930,502 and 675,875,262 is: 1,464,452,391.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    311,930,502 : 675,875,262 = 675,875,262 : x
  2. Step 2: Convert to fraction form
    311,930,502/675,875,262 = 675,875,262/x
  3. Step 3: Cross multiply
    311,930,502x = 675,875,262 × 675,875,262
  4. Step 4: Simplify right side
    311,930,502x = 456,807,369,783,568,640
  5. Step 5: Solve for x
    x = 456,807,369,783,568,640/311,930,502
  6. Step 6: Final answer
    x = 1,464,452,391.97

Related Problems

Find third proportional to 155,965,251 and 337,937,631
Half scale
Find third proportional to 623,861,004 and 1,351,750,524
Double scale
Find third proportional to 311,930,504 and 675,875,266
Similar ratio
Find third proportional to 467,895,753 and 1,013,812,893
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.