Home / 710,948-1,559,664

Finding the Third Proportional to 710,948 and 1,559,664

Calculator

Solution

The third proportional to 710,948 and 1,559,664 is: 3,421,560.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,948 : 1,559,664 = 1,559,664 : x
  2. Step 2: Convert to fraction form
    710,948/1,559,664 = 1,559,664/x
  3. Step 3: Cross multiply
    710,948x = 1,559,664 × 1,559,664
  4. Step 4: Simplify right side
    710,948x = 2,432,551,792,896
  5. Step 5: Solve for x
    x = 2,432,551,792,896/710,948
  6. Step 6: Final answer
    x = 3,421,560.78

Related Problems

Find third proportional to 355,474 and 779,832
Half scale
Find third proportional to 1,421,896 and 3,119,328
Double scale
Find third proportional to 710,950 and 1,559,668
Similar ratio
Find third proportional to 1,066,422 and 2,339,496
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.