Home / 452,490-893,558

Finding the Third Proportional to 452,490 and 893,558

Calculator

Solution

The third proportional to 452,490 and 893,558 is: 1,764,560.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,490 : 893,558 = 893,558 : x
  2. Step 2: Convert to fraction form
    452,490/893,558 = 893,558/x
  3. Step 3: Cross multiply
    452,490x = 893,558 × 893,558
  4. Step 4: Simplify right side
    452,490x = 798,445,899,364
  5. Step 5: Solve for x
    x = 798,445,899,364/452,490
  6. Step 6: Final answer
    x = 1,764,560.32

Related Problems

Find third proportional to 226,245 and 446,779
Half scale
Find third proportional to 904,980 and 1,787,116
Double scale
Find third proportional to 452,492 and 893,562
Similar ratio
Find third proportional to 678,735 and 1,340,337
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.