Home / 5,071,242-11,276,338

Finding the Third Proportional to 5,071,242 and 11,276,338

Calculator

Solution

The third proportional to 5,071,242 and 11,276,338 is: 25,073,896.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,071,242 : 11,276,338 = 11,276,338 : x
  2. Step 2: Convert to fraction form
    5,071,242/11,276,338 = 11,276,338/x
  3. Step 3: Cross multiply
    5,071,242x = 11,276,338 × 11,276,338
  4. Step 4: Simplify right side
    5,071,242x = 127,155,798,690,244
  5. Step 5: Solve for x
    x = 127,155,798,690,244/5,071,242
  6. Step 6: Final answer
    x = 25,073,896.83

Related Problems

Find third proportional to 2,535,621 and 5,638,169
Half scale
Find third proportional to 10,142,484 and 22,552,676
Double scale
Find third proportional to 5,071,244 and 11,276,342
Similar ratio
Find third proportional to 7,606,863 and 16,914,507
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.