Home / 451,798-602,316

Finding the Third Proportional to 451,798 and 602,316

Calculator

Solution

The third proportional to 451,798 and 602,316 is: 802,979.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    451,798 : 602,316 = 602,316 : x
  2. Step 2: Convert to fraction form
    451,798/602,316 = 602,316/x
  3. Step 3: Cross multiply
    451,798x = 602,316 × 602,316
  4. Step 4: Simplify right side
    451,798x = 362,784,563,856
  5. Step 5: Solve for x
    x = 362,784,563,856/451,798
  6. Step 6: Final answer
    x = 802,979.57

Related Problems

Find third proportional to 225,899 and 301,158
Half scale
Find third proportional to 903,596 and 1,204,632
Double scale
Find third proportional to 451,800 and 602,319
Similar ratio
Find third proportional to 677,697 and 903,474
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.