Home / 612,735-1,346,417

Finding the Third Proportional to 612,735 and 1,346,417

Calculator

Solution

The third proportional to 612,735 and 1,346,417 is: 2,958,601.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    612,735 : 1,346,417 = 1,346,417 : x
  2. Step 2: Convert to fraction form
    612,735/1,346,417 = 1,346,417/x
  3. Step 3: Cross multiply
    612,735x = 1,346,417 × 1,346,417
  4. Step 4: Simplify right side
    612,735x = 1,812,838,737,889
  5. Step 5: Solve for x
    x = 1,812,838,737,889/612,735
  6. Step 6: Final answer
    x = 2,958,601.58

Related Problems

Find third proportional to 306,367.50 and 673,208.50
Half scale
Find third proportional to 1,225,470 and 2,692,834
Double scale
Find third proportional to 612,737 and 1,346,421
Similar ratio
Find third proportional to 919,102.50 and 2,019,625.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.