Home / 354,641-532,316

Finding the Third Proportional to 354,641 and 532,316

Calculator

Solution

The third proportional to 354,641 and 532,316 is: 799,006.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    354,641 : 532,316 = 532,316 : x
  2. Step 2: Convert to fraction form
    354,641/532,316 = 532,316/x
  3. Step 3: Cross multiply
    354,641x = 532,316 × 532,316
  4. Step 4: Simplify right side
    354,641x = 283,360,323,856
  5. Step 5: Solve for x
    x = 283,360,323,856/354,641
  6. Step 6: Final answer
    x = 799,006.10

Related Problems

Find third proportional to 177,320.50 and 266,158
Half scale
Find third proportional to 709,282 and 1,064,632
Double scale
Find third proportional to 354,643 and 532,319
Similar ratio
Find third proportional to 531,961.50 and 798,474
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.