Home / 368,460-807,060

Finding the Third Proportional to 368,460 and 807,060

Calculator

Solution

The third proportional to 368,460 and 807,060 is: 1,767,751.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    368,460 : 807,060 = 807,060 : x
  2. Step 2: Convert to fraction form
    368,460/807,060 = 807,060/x
  3. Step 3: Cross multiply
    368,460x = 807,060 × 807,060
  4. Step 4: Simplify right side
    368,460x = 651,345,843,600
  5. Step 5: Solve for x
    x = 651,345,843,600/368,460
  6. Step 6: Final answer
    x = 1,767,751.84

Related Problems

Find third proportional to 184,230 and 403,530
Half scale
Find third proportional to 736,920 and 1,614,120
Double scale
Find third proportional to 368,462 and 807,064
Similar ratio
Find third proportional to 552,690 and 1,210,590
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.