Home / 7,326,492-10,770,219

Finding the Third Proportional to 7,326,492 and 10,770,219

Calculator

Solution

The third proportional to 7,326,492 and 10,770,219 is: 15,832,627.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,326,492 : 10,770,219 = 10,770,219 : x
  2. Step 2: Convert to fraction form
    7,326,492/10,770,219 = 10,770,219/x
  3. Step 3: Cross multiply
    7,326,492x = 10,770,219 × 10,770,219
  4. Step 4: Simplify right side
    7,326,492x = 115,997,617,307,961
  5. Step 5: Solve for x
    x = 115,997,617,307,961/7,326,492
  6. Step 6: Final answer
    x = 15,832,627.31

Related Problems

Find third proportional to 3,663,246 and 5,385,109.50
Half scale
Find third proportional to 14,652,984 and 21,540,438
Double scale
Find third proportional to 7,326,494 and 10,770,222
Similar ratio
Find third proportional to 10,989,738 and 16,155,328.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.