Home / 310,420,918-675,954,234

Finding the Third Proportional to 310,420,918 and 675,954,234

Calculator

Solution

The third proportional to 310,420,918 and 675,954,234 is: 1,471,917,966.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,420,918 : 675,954,234 = 675,954,234 : x
  2. Step 2: Convert to fraction form
    310,420,918/675,954,234 = 675,954,234/x
  3. Step 3: Cross multiply
    310,420,918x = 675,954,234 × 675,954,234
  4. Step 4: Simplify right side
    310,420,918x = 456,914,126,462,526,784
  5. Step 5: Solve for x
    x = 456,914,126,462,526,784/310,420,918
  6. Step 6: Final answer
    x = 1,471,917,966.76

Related Problems

Find third proportional to 155,210,459 and 337,977,117
Half scale
Find third proportional to 620,841,836 and 1,351,908,468
Double scale
Find third proportional to 310,420,920 and 675,954,238
Similar ratio
Find third proportional to 465,631,377 and 1,013,931,351
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.