Home / 713,554-1,107,237

Finding the Third Proportional to 713,554 and 1,107,237

Calculator

Solution

The third proportional to 713,554 and 1,107,237 is: 1,718,123.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    713,554 : 1,107,237 = 1,107,237 : x
  2. Step 2: Convert to fraction form
    713,554/1,107,237 = 1,107,237/x
  3. Step 3: Cross multiply
    713,554x = 1,107,237 × 1,107,237
  4. Step 4: Simplify right side
    713,554x = 1,225,973,774,169
  5. Step 5: Solve for x
    x = 1,225,973,774,169/713,554
  6. Step 6: Final answer
    x = 1,718,123.33

Related Problems

Find third proportional to 356,777 and 553,618.50
Half scale
Find third proportional to 1,427,108 and 2,214,474
Double scale
Find third proportional to 713,556 and 1,107,240
Similar ratio
Find third proportional to 1,070,331 and 1,660,855.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.