Home / 385,374-592,803

Finding the Third Proportional to 385,374 and 592,803

Calculator

Solution

The third proportional to 385,374 and 592,803 is: 911,881.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    385,374 : 592,803 = 592,803 : x
  2. Step 2: Convert to fraction form
    385,374/592,803 = 592,803/x
  3. Step 3: Cross multiply
    385,374x = 592,803 × 592,803
  4. Step 4: Simplify right side
    385,374x = 351,415,396,809
  5. Step 5: Solve for x
    x = 351,415,396,809/385,374
  6. Step 6: Final answer
    x = 911,881.44

Related Problems

Find third proportional to 192,687 and 296,401.50
Half scale
Find third proportional to 770,748 and 1,185,606
Double scale
Find third proportional to 385,376 and 592,806
Similar ratio
Find third proportional to 578,061 and 889,204.50
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.