Home / 589,340-1,272,586

Finding the Third Proportional to 589,340 and 1,272,586

Calculator

Solution

The third proportional to 589,340 and 1,272,586 is: 2,747,947.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    589,340 : 1,272,586 = 1,272,586 : x
  2. Step 2: Convert to fraction form
    589,340/1,272,586 = 1,272,586/x
  3. Step 3: Cross multiply
    589,340x = 1,272,586 × 1,272,586
  4. Step 4: Simplify right side
    589,340x = 1,619,475,127,396
  5. Step 5: Solve for x
    x = 1,619,475,127,396/589,340
  6. Step 6: Final answer
    x = 2,747,947.07

Related Problems

Find third proportional to 294,670 and 636,293
Half scale
Find third proportional to 1,178,680 and 2,545,172
Double scale
Find third proportional to 589,342 and 1,272,590
Similar ratio
Find third proportional to 884,010 and 1,908,879
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.