Home / 346,496-746,560

Finding the Third Proportional to 346,496 and 746,560

Calculator

Solution

The third proportional to 346,496 and 746,560 is: 1,608,537.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,496 : 746,560 = 746,560 : x
  2. Step 2: Convert to fraction form
    346,496/746,560 = 746,560/x
  3. Step 3: Cross multiply
    346,496x = 746,560 × 746,560
  4. Step 4: Simplify right side
    346,496x = 557,351,833,600
  5. Step 5: Solve for x
    x = 557,351,833,600/346,496
  6. Step 6: Final answer
    x = 1,608,537.57

Related Problems

Find third proportional to 173,248 and 373,280
Half scale
Find third proportional to 692,992 and 1,493,120
Double scale
Find third proportional to 346,498 and 746,564
Similar ratio
Find third proportional to 519,744 and 1,119,840
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.