Home / 913,270-1,458,465

Finding the Third Proportional to 913,270 and 1,458,465

Calculator

Solution

The third proportional to 913,270 and 1,458,465 is: 2,329,125.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    913,270 : 1,458,465 = 1,458,465 : x
  2. Step 2: Convert to fraction form
    913,270/1,458,465 = 1,458,465/x
  3. Step 3: Cross multiply
    913,270x = 1,458,465 × 1,458,465
  4. Step 4: Simplify right side
    913,270x = 2,127,120,156,225
  5. Step 5: Solve for x
    x = 2,127,120,156,225/913,270
  6. Step 6: Final answer
    x = 2,329,125.18

Related Problems

Find third proportional to 456,635 and 729,232.50
Half scale
Find third proportional to 1,826,540 and 2,916,930
Double scale
Find third proportional to 913,272 and 1,458,468
Similar ratio
Find third proportional to 1,369,905 and 2,187,697.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.