Home / 355,436-750,832

Finding the Third Proportional to 355,436 and 750,832

Calculator

Solution

The third proportional to 355,436 and 750,832 is: 1,586,076.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    355,436 : 750,832 = 750,832 : x
  2. Step 2: Convert to fraction form
    355,436/750,832 = 750,832/x
  3. Step 3: Cross multiply
    355,436x = 750,832 × 750,832
  4. Step 4: Simplify right side
    355,436x = 563,748,692,224
  5. Step 5: Solve for x
    x = 563,748,692,224/355,436
  6. Step 6: Final answer
    x = 1,586,076.52

Related Problems

Find third proportional to 177,718 and 375,416
Half scale
Find third proportional to 710,872 and 1,501,664
Double scale
Find third proportional to 355,438 and 750,836
Similar ratio
Find third proportional to 533,154 and 1,126,248
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.