Home / 344,258-750,820

Finding the Third Proportional to 344,258 and 750,820

Calculator

Solution

The third proportional to 344,258 and 750,820 is: 1,637,523.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,258 : 750,820 = 750,820 : x
  2. Step 2: Convert to fraction form
    344,258/750,820 = 750,820/x
  3. Step 3: Cross multiply
    344,258x = 750,820 × 750,820
  4. Step 4: Simplify right side
    344,258x = 563,730,672,400
  5. Step 5: Solve for x
    x = 563,730,672,400/344,258
  6. Step 6: Final answer
    x = 1,637,523.81

Related Problems

Find third proportional to 172,129 and 375,410
Half scale
Find third proportional to 688,516 and 1,501,640
Double scale
Find third proportional to 344,260 and 750,824
Similar ratio
Find third proportional to 516,387 and 1,126,230
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.