Home / 54,677,498-76,910,673

Finding the Third Proportional to 54,677,498 and 76,910,673

Calculator

Solution

The third proportional to 54,677,498 and 76,910,673 is: 108,184,387.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,677,498 : 76,910,673 = 76,910,673 : x
  2. Step 2: Convert to fraction form
    54,677,498/76,910,673 = 76,910,673/x
  3. Step 3: Cross multiply
    54,677,498x = 76,910,673 × 76,910,673
  4. Step 4: Simplify right side
    54,677,498x = 5,915,251,621,312,929
  5. Step 5: Solve for x
    x = 5,915,251,621,312,929/54,677,498
  6. Step 6: Final answer
    x = 108,184,387.32

Related Problems

Find third proportional to 27,338,749 and 38,455,336.50
Half scale
Find third proportional to 109,354,996 and 153,821,346
Double scale
Find third proportional to 54,677,500 and 76,910,676
Similar ratio
Find third proportional to 82,016,247 and 115,366,009.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.