Home / 632,822,671-1,388,176,938

Finding the Third Proportional to 632,822,671 and 1,388,176,938

Calculator

Solution

The third proportional to 632,822,671 and 1,388,176,938 is: 3,045,142,501.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,822,671 : 1,388,176,938 = 1,388,176,938 : x
  2. Step 2: Convert to fraction form
    632,822,671/1,388,176,938 = 1,388,176,938/x
  3. Step 3: Cross multiply
    632,822,671x = 1,388,176,938 × 1,388,176,938
  4. Step 4: Simplify right side
    632,822,671x = 1,927,035,211,195,055,872
  5. Step 5: Solve for x
    x = 1,927,035,211,195,055,872/632,822,671
  6. Step 6: Final answer
    x = 3,045,142,501.22

Related Problems

Find third proportional to 316,411,335.50 and 694,088,469
Half scale
Find third proportional to 1,265,645,342 and 2,776,353,876
Double scale
Find third proportional to 632,822,673 and 1,388,176,942
Similar ratio
Find third proportional to 949,234,006.50 and 2,082,265,407
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.