Home / 580,340-1,303,528

Finding the Third Proportional to 580,340 and 1,303,528

Calculator

Solution

The third proportional to 580,340 and 1,303,528 is: 2,927,913.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,340 : 1,303,528 = 1,303,528 : x
  2. Step 2: Convert to fraction form
    580,340/1,303,528 = 1,303,528/x
  3. Step 3: Cross multiply
    580,340x = 1,303,528 × 1,303,528
  4. Step 4: Simplify right side
    580,340x = 1,699,185,246,784
  5. Step 5: Solve for x
    x = 1,699,185,246,784/580,340
  6. Step 6: Final answer
    x = 2,927,913.37

Related Problems

Find third proportional to 290,170 and 651,764
Half scale
Find third proportional to 1,160,680 and 2,607,056
Double scale
Find third proportional to 580,342 and 1,303,532
Similar ratio
Find third proportional to 870,510 and 1,955,292
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.