Home / 6,138,240-9,292,656

Finding the Third Proportional to 6,138,240 and 9,292,656

Calculator

Solution

The third proportional to 6,138,240 and 9,292,656 is: 14,068,113.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,138,240 : 9,292,656 = 9,292,656 : x
  2. Step 2: Convert to fraction form
    6,138,240/9,292,656 = 9,292,656/x
  3. Step 3: Cross multiply
    6,138,240x = 9,292,656 × 9,292,656
  4. Step 4: Simplify right side
    6,138,240x = 86,353,455,534,336
  5. Step 5: Solve for x
    x = 86,353,455,534,336/6,138,240
  6. Step 6: Final answer
    x = 14,068,113.26

Related Problems

Find third proportional to 3,069,120 and 4,646,328
Half scale
Find third proportional to 12,276,480 and 18,585,312
Double scale
Find third proportional to 6,138,242 and 9,292,659
Similar ratio
Find third proportional to 9,207,360 and 13,938,984
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.