Home / 385,628-593,102

Finding the Third Proportional to 385,628 and 593,102

Calculator

Solution

The third proportional to 385,628 and 593,102 is: 912,200.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    385,628 : 593,102 = 593,102 : x
  2. Step 2: Convert to fraction form
    385,628/593,102 = 593,102/x
  3. Step 3: Cross multiply
    385,628x = 593,102 × 593,102
  4. Step 4: Simplify right side
    385,628x = 351,769,982,404
  5. Step 5: Solve for x
    x = 351,769,982,404/385,628
  6. Step 6: Final answer
    x = 912,200.31

Related Problems

Find third proportional to 192,814 and 296,551
Half scale
Find third proportional to 771,256 and 1,186,204
Double scale
Find third proportional to 385,630 and 593,105
Similar ratio
Find third proportional to 578,442 and 889,653
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.