Home / 7,255,440-10,845,252

Finding the Third Proportional to 7,255,440 and 10,845,252

Calculator

Solution

The third proportional to 7,255,440 and 10,845,252 is: 16,211,214.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,255,440 : 10,845,252 = 10,845,252 : x
  2. Step 2: Convert to fraction form
    7,255,440/10,845,252 = 10,845,252/x
  3. Step 3: Cross multiply
    7,255,440x = 10,845,252 × 10,845,252
  4. Step 4: Simplify right side
    7,255,440x = 117,619,490,943,504
  5. Step 5: Solve for x
    x = 117,619,490,943,504/7,255,440
  6. Step 6: Final answer
    x = 16,211,214.06

Related Problems

Find third proportional to 3,627,720 and 5,422,626
Half scale
Find third proportional to 14,510,880 and 21,690,504
Double scale
Find third proportional to 7,255,442 and 10,845,255
Similar ratio
Find third proportional to 10,883,160 and 16,267,878
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.