Home / 608,602-947,348

Finding the Third Proportional to 608,602 and 947,348

Calculator

Solution

The third proportional to 608,602 and 947,348 is: 1,474,638.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    608,602 : 947,348 = 947,348 : x
  2. Step 2: Convert to fraction form
    608,602/947,348 = 947,348/x
  3. Step 3: Cross multiply
    608,602x = 947,348 × 947,348
  4. Step 4: Simplify right side
    608,602x = 897,468,233,104
  5. Step 5: Solve for x
    x = 897,468,233,104/608,602
  6. Step 6: Final answer
    x = 1,474,638.98

Related Problems

Find third proportional to 304,301 and 473,674
Half scale
Find third proportional to 1,217,204 and 1,894,696
Double scale
Find third proportional to 608,604 and 947,351
Similar ratio
Find third proportional to 912,903 and 1,421,022
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.