Home / 9,869,746-14,722,460

Finding the Third Proportional to 9,869,746 and 14,722,460

Calculator

Solution

The third proportional to 9,869,746 and 14,722,460 is: 21,961,135.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,869,746 : 14,722,460 = 14,722,460 : x
  2. Step 2: Convert to fraction form
    9,869,746/14,722,460 = 14,722,460/x
  3. Step 3: Cross multiply
    9,869,746x = 14,722,460 × 14,722,460
  4. Step 4: Simplify right side
    9,869,746x = 216,750,828,451,600
  5. Step 5: Solve for x
    x = 216,750,828,451,600/9,869,746
  6. Step 6: Final answer
    x = 21,961,135.42

Related Problems

Find third proportional to 4,934,873 and 7,361,230
Half scale
Find third proportional to 19,739,492 and 29,444,920
Double scale
Find third proportional to 9,869,748 and 14,722,463
Similar ratio
Find third proportional to 14,804,619 and 22,083,690
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.