Home / 1,545,452-3,365,473

Finding the Third Proportional to 1,545,452 and 3,365,473

Calculator

Solution

The third proportional to 1,545,452 and 3,365,473 is: 7,328,864.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,545,452 : 3,365,473 = 3,365,473 : x
  2. Step 2: Convert to fraction form
    1,545,452/3,365,473 = 3,365,473/x
  3. Step 3: Cross multiply
    1,545,452x = 3,365,473 × 3,365,473
  4. Step 4: Simplify right side
    1,545,452x = 11,326,408,513,729
  5. Step 5: Solve for x
    x = 11,326,408,513,729/1,545,452
  6. Step 6: Final answer
    x = 7,328,864.64

Related Problems

Find third proportional to 772,726 and 1,682,736.50
Half scale
Find third proportional to 3,090,904 and 6,730,946
Double scale
Find third proportional to 1,545,454 and 3,365,477
Similar ratio
Find third proportional to 2,318,178 and 5,048,209.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.