Home / 712,832-942,234

Finding the Third Proportional to 712,832 and 942,234

Calculator

Solution

The third proportional to 712,832 and 942,234 is: 1,245,461.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    712,832 : 942,234 = 942,234 : x
  2. Step 2: Convert to fraction form
    712,832/942,234 = 942,234/x
  3. Step 3: Cross multiply
    712,832x = 942,234 × 942,234
  4. Step 4: Simplify right side
    712,832x = 887,804,910,756
  5. Step 5: Solve for x
    x = 887,804,910,756/712,832
  6. Step 6: Final answer
    x = 1,245,461.64

Related Problems

Find third proportional to 356,416 and 471,117
Half scale
Find third proportional to 1,425,664 and 1,884,468
Double scale
Find third proportional to 712,834 and 942,237
Similar ratio
Find third proportional to 1,069,248 and 1,413,351
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.