Home / 532,101-803,670

Finding the Third Proportional to 532,101 and 803,670

Calculator

Solution

The third proportional to 532,101 and 803,670 is: 1,213,839.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    532,101 : 803,670 = 803,670 : x
  2. Step 2: Convert to fraction form
    532,101/803,670 = 803,670/x
  3. Step 3: Cross multiply
    532,101x = 803,670 × 803,670
  4. Step 4: Simplify right side
    532,101x = 645,885,468,900
  5. Step 5: Solve for x
    x = 645,885,468,900/532,101
  6. Step 6: Final answer
    x = 1,213,839.98

Related Problems

Find third proportional to 266,050.50 and 401,835
Half scale
Find third proportional to 1,064,202 and 1,607,340
Double scale
Find third proportional to 532,103 and 803,673
Similar ratio
Find third proportional to 798,151.50 and 1,205,505
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.