Home / 346,084-767,320

Finding the Third Proportional to 346,084 and 767,320

Calculator

Solution

The third proportional to 346,084 and 767,320 is: 1,701,263.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,084 : 767,320 = 767,320 : x
  2. Step 2: Convert to fraction form
    346,084/767,320 = 767,320/x
  3. Step 3: Cross multiply
    346,084x = 767,320 × 767,320
  4. Step 4: Simplify right side
    346,084x = 588,779,982,400
  5. Step 5: Solve for x
    x = 588,779,982,400/346,084
  6. Step 6: Final answer
    x = 1,701,263.23

Related Problems

Find third proportional to 173,042 and 383,660
Half scale
Find third proportional to 692,168 and 1,534,640
Double scale
Find third proportional to 346,086 and 767,324
Similar ratio
Find third proportional to 519,126 and 1,150,980
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.