Home / 374,076-807,201

Finding the Third Proportional to 374,076 and 807,201

Calculator

Solution

The third proportional to 374,076 and 807,201 is: 1,741,821.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    374,076 : 807,201 = 807,201 : x
  2. Step 2: Convert to fraction form
    374,076/807,201 = 807,201/x
  3. Step 3: Cross multiply
    374,076x = 807,201 × 807,201
  4. Step 4: Simplify right side
    374,076x = 651,573,454,401
  5. Step 5: Solve for x
    x = 651,573,454,401/374,076
  6. Step 6: Final answer
    x = 1,741,821.06

Related Problems

Find third proportional to 187,038 and 403,600.50
Half scale
Find third proportional to 748,152 and 1,614,402
Double scale
Find third proportional to 374,078 and 807,205
Similar ratio
Find third proportional to 561,114 and 1,210,801.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.