Home / 375,284-765,850

Finding the Third Proportional to 375,284 and 765,850

Calculator

Solution

The third proportional to 375,284 and 765,850 is: 1,562,886.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    375,284 : 765,850 = 765,850 : x
  2. Step 2: Convert to fraction form
    375,284/765,850 = 765,850/x
  3. Step 3: Cross multiply
    375,284x = 765,850 × 765,850
  4. Step 4: Simplify right side
    375,284x = 586,526,222,500
  5. Step 5: Solve for x
    x = 586,526,222,500/375,284
  6. Step 6: Final answer
    x = 1,562,886.30

Related Problems

Find third proportional to 187,642 and 382,925
Half scale
Find third proportional to 750,568 and 1,531,700
Double scale
Find third proportional to 375,286 and 765,854
Similar ratio
Find third proportional to 562,926 and 1,148,775
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.