Home / 763,732-1,122,214

Finding the Third Proportional to 763,732 and 1,122,214

Calculator

Solution

The third proportional to 763,732 and 1,122,214 is: 1,648,960.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    763,732 : 1,122,214 = 1,122,214 : x
  2. Step 2: Convert to fraction form
    763,732/1,122,214 = 1,122,214/x
  3. Step 3: Cross multiply
    763,732x = 1,122,214 × 1,122,214
  4. Step 4: Simplify right side
    763,732x = 1,259,364,261,796
  5. Step 5: Solve for x
    x = 1,259,364,261,796/763,732
  6. Step 6: Final answer
    x = 1,648,960.97

Related Problems

Find third proportional to 381,866 and 561,107
Half scale
Find third proportional to 1,527,464 and 2,244,428
Double scale
Find third proportional to 763,734 and 1,122,217
Similar ratio
Find third proportional to 1,145,598 and 1,683,321
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.