Home / 522,681,440-1,137,538,328

Finding the Third Proportional to 522,681,440 and 1,137,538,328

Calculator

Solution

The third proportional to 522,681,440 and 1,137,538,328 is: 2,475,682,793.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,681,440 : 1,137,538,328 = 1,137,538,328 : x
  2. Step 2: Convert to fraction form
    522,681,440/1,137,538,328 = 1,137,538,328/x
  3. Step 3: Cross multiply
    522,681,440x = 1,137,538,328 × 1,137,538,328
  4. Step 4: Simplify right side
    522,681,440x = 1,293,993,447,669,035,520
  5. Step 5: Solve for x
    x = 1,293,993,447,669,035,520/522,681,440
  6. Step 6: Final answer
    x = 2,475,682,793.84

Related Problems

Find third proportional to 261,340,720 and 568,769,164
Half scale
Find third proportional to 1,045,362,880 and 2,275,076,656
Double scale
Find third proportional to 522,681,442 and 1,137,538,332
Similar ratio
Find third proportional to 784,022,160 and 1,706,307,492
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.