Home / 423,573-908,562

Finding the Third Proportional to 423,573 and 908,562

Calculator

Solution

The third proportional to 423,573 and 908,562 is: 1,948,861.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    423,573 : 908,562 = 908,562 : x
  2. Step 2: Convert to fraction form
    423,573/908,562 = 908,562/x
  3. Step 3: Cross multiply
    423,573x = 908,562 × 908,562
  4. Step 4: Simplify right side
    423,573x = 825,484,907,844
  5. Step 5: Solve for x
    x = 825,484,907,844/423,573
  6. Step 6: Final answer
    x = 1,948,861.02

Related Problems

Find third proportional to 211,786.50 and 454,281
Half scale
Find third proportional to 847,146 and 1,817,124
Double scale
Find third proportional to 423,575 and 908,566
Similar ratio
Find third proportional to 635,359.50 and 1,362,843
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.