Home / 6,854,474-14,888,920

Finding the Third Proportional to 6,854,474 and 14,888,920

Calculator

Solution

The third proportional to 6,854,474 and 14,888,920 is: 32,340,911.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,474 : 14,888,920 = 14,888,920 : x
  2. Step 2: Convert to fraction form
    6,854,474/14,888,920 = 14,888,920/x
  3. Step 3: Cross multiply
    6,854,474x = 14,888,920 × 14,888,920
  4. Step 4: Simplify right side
    6,854,474x = 221,679,938,766,400
  5. Step 5: Solve for x
    x = 221,679,938,766,400/6,854,474
  6. Step 6: Final answer
    x = 32,340,911.76

Related Problems

Find third proportional to 3,427,237 and 7,444,460
Half scale
Find third proportional to 13,708,948 and 29,777,840
Double scale
Find third proportional to 6,854,476 and 14,888,924
Similar ratio
Find third proportional to 10,281,711 and 22,333,380
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.