Home / 356-592.50

Finding the Third Proportional to 356 and 592.50

Calculator

Solution

The third proportional to 356 and 592.50 is: 986.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    356 : 592.50 = 592.50 : x
  2. Step 2: Convert to fraction form
    356/592.50 = 592.50/x
  3. Step 3: Cross multiply
    356x = 592.50 × 592.50
  4. Step 4: Simplify right side
    356x = 351,056.25
  5. Step 5: Solve for x
    x = 351,056.25/356
  6. Step 6: Final answer
    x = 986.11

Related Problems

Find third proportional to 178 and 296.25
Half scale
Find third proportional to 712 and 1,185
Double scale
Find third proportional to 358 and 596
Similar ratio
Find third proportional to 534 and 888.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.66) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.