Home / 294,762-631,584

Finding the Third Proportional to 294,762 and 631,584

Calculator

Solution

The third proportional to 294,762 and 631,584 is: 1,353,289.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,762 : 631,584 = 631,584 : x
  2. Step 2: Convert to fraction form
    294,762/631,584 = 631,584/x
  3. Step 3: Cross multiply
    294,762x = 631,584 × 631,584
  4. Step 4: Simplify right side
    294,762x = 398,898,349,056
  5. Step 5: Solve for x
    x = 398,898,349,056/294,762
  6. Step 6: Final answer
    x = 1,353,289.60

Related Problems

Find third proportional to 147,381 and 315,792
Half scale
Find third proportional to 589,524 and 1,263,168
Double scale
Find third proportional to 294,764 and 631,588
Similar ratio
Find third proportional to 442,143 and 947,376
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.