Home / 175,018-374,820

Finding the Third Proportional to 175,018 and 374,820

Calculator

Solution

The third proportional to 175,018 and 374,820 is: 802,717.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,018 : 374,820 = 374,820 : x
  2. Step 2: Convert to fraction form
    175,018/374,820 = 374,820/x
  3. Step 3: Cross multiply
    175,018x = 374,820 × 374,820
  4. Step 4: Simplify right side
    175,018x = 140,490,032,400
  5. Step 5: Solve for x
    x = 140,490,032,400/175,018
  6. Step 6: Final answer
    x = 802,717.62

Related Problems

Find third proportional to 87,509 and 187,410
Half scale
Find third proportional to 350,036 and 749,640
Double scale
Find third proportional to 175,020 and 374,824
Similar ratio
Find third proportional to 262,527 and 562,230
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.