Home / 570,723-884,940

Finding the Third Proportional to 570,723 and 884,940

Calculator

Solution

The third proportional to 570,723 and 884,940 is: 1,372,152.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,723 : 884,940 = 884,940 : x
  2. Step 2: Convert to fraction form
    570,723/884,940 = 884,940/x
  3. Step 3: Cross multiply
    570,723x = 884,940 × 884,940
  4. Step 4: Simplify right side
    570,723x = 783,118,803,600
  5. Step 5: Solve for x
    x = 783,118,803,600/570,723
  6. Step 6: Final answer
    x = 1,372,152.17

Related Problems

Find third proportional to 285,361.50 and 442,470
Half scale
Find third proportional to 1,141,446 and 1,769,880
Double scale
Find third proportional to 570,725 and 884,943
Similar ratio
Find third proportional to 856,084.50 and 1,327,410
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.