Home / 10,173,114,868-13,740,459,508

Finding the Third Proportional to 10,173,114,868 and 13,740,459,508

Calculator

Solution

The third proportional to 10,173,114,868 and 13,740,459,508 is: 18,558,743,309.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,173,114,868 : 13,740,459,508 = 13,740,459,508 : x
  2. Step 2: Convert to fraction form
    10,173,114,868/13,740,459,508 = 13,740,459,508/x
  3. Step 3: Cross multiply
    10,173,114,868x = 13,740,459,508 × 13,740,459,508
  4. Step 4: Simplify right side
    10,173,114,868x = 188,800,227,490,987,606,016
  5. Step 5: Solve for x
    x = 188,800,227,490,987,606,016/10,173,114,868
  6. Step 6: Final answer
    x = 18,558,743,309.28

Related Problems

Find third proportional to 5,086,557,434 and 6,870,229,754
Half scale
Find third proportional to 20,346,229,736 and 27,480,919,016
Double scale
Find third proportional to 10,173,114,870 and 13,740,459,511
Similar ratio
Find third proportional to 15,259,672,302 and 20,610,689,262
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.