Home / 402,594-880,914

Finding the Third Proportional to 402,594 and 880,914

Calculator

Solution

The third proportional to 402,594 and 880,914 is: 1,927,523.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    402,594 : 880,914 = 880,914 : x
  2. Step 2: Convert to fraction form
    402,594/880,914 = 880,914/x
  3. Step 3: Cross multiply
    402,594x = 880,914 × 880,914
  4. Step 4: Simplify right side
    402,594x = 776,009,475,396
  5. Step 5: Solve for x
    x = 776,009,475,396/402,594
  6. Step 6: Final answer
    x = 1,927,523.70

Related Problems

Find third proportional to 201,297 and 440,457
Half scale
Find third proportional to 805,188 and 1,761,828
Double scale
Find third proportional to 402,596 and 880,918
Similar ratio
Find third proportional to 603,891 and 1,321,371
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.