Home / 644,158,722,480-960,652,012,680

Finding the Third Proportional to 644,158,722,480 and 960,652,012,680

Calculator

Solution

The third proportional to 644,158,722,480 and 960,652,012,680 is: 1,432,647,354,231.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    644,158,722,480 : 960,652,012,680 = 960,652,012,680 : x
  2. Step 2: Convert to fraction form
    644,158,722,480/960,652,012,680 = 960,652,012,680/x
  3. Step 3: Cross multiply
    644,158,722,480x = 960,652,012,680 × 960,652,012,680
  4. Step 4: Simplify right side
    644,158,722,480x = 922,852,289,466,134,928,818,176
  5. Step 5: Solve for x
    x = 922,852,289,466,134,928,818,176/644,158,722,480
  6. Step 6: Final answer
    x = 1,432,647,354,231.53

Related Problems

Find third proportional to 322,079,361,240 and 480,326,006,340
Half scale
Find third proportional to 1,288,317,444,960 and 1,921,304,025,360
Double scale
Find third proportional to 644,158,722,482 and 960,652,012,683
Similar ratio
Find third proportional to 966,238,083,720 and 1,440,978,019,020
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.