Home / 57,880,071-120,523,428

Finding the Third Proportional to 57,880,071 and 120,523,428

Calculator

Solution

The third proportional to 57,880,071 and 120,523,428 is: 250,965,426.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,880,071 : 120,523,428 = 120,523,428 : x
  2. Step 2: Convert to fraction form
    57,880,071/120,523,428 = 120,523,428/x
  3. Step 3: Cross multiply
    57,880,071x = 120,523,428 × 120,523,428
  4. Step 4: Simplify right side
    57,880,071x = 14,525,896,696,871,184
  5. Step 5: Solve for x
    x = 14,525,896,696,871,184/57,880,071
  6. Step 6: Final answer
    x = 250,965,426.37

Related Problems

Find third proportional to 28,940,035.50 and 60,261,714
Half scale
Find third proportional to 115,760,142 and 241,046,856
Double scale
Find third proportional to 57,880,073 and 120,523,432
Similar ratio
Find third proportional to 86,820,106.50 and 180,785,142
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.