Home / 624,836-1,344,604

Finding the Third Proportional to 624,836 and 1,344,604

Calculator

Solution

The third proportional to 624,836 and 1,344,604 is: 2,893,495.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    624,836 : 1,344,604 = 1,344,604 : x
  2. Step 2: Convert to fraction form
    624,836/1,344,604 = 1,344,604/x
  3. Step 3: Cross multiply
    624,836x = 1,344,604 × 1,344,604
  4. Step 4: Simplify right side
    624,836x = 1,807,959,916,816
  5. Step 5: Solve for x
    x = 1,807,959,916,816/624,836
  6. Step 6: Final answer
    x = 2,893,495.12

Related Problems

Find third proportional to 312,418 and 672,302
Half scale
Find third proportional to 1,249,672 and 2,689,208
Double scale
Find third proportional to 624,838 and 1,344,608
Similar ratio
Find third proportional to 937,254 and 2,016,906
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.