Home / 761,932,480-1,653,754,880

Finding the Third Proportional to 761,932,480 and 1,653,754,880

Calculator

Solution

The third proportional to 761,932,480 and 1,653,754,880 is: 3,589,432,495.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,932,480 : 1,653,754,880 = 1,653,754,880 : x
  2. Step 2: Convert to fraction form
    761,932,480/1,653,754,880 = 1,653,754,880/x
  3. Step 3: Cross multiply
    761,932,480x = 1,653,754,880 × 1,653,754,880
  4. Step 4: Simplify right side
    761,932,480x = 2,734,905,203,123,814,400
  5. Step 5: Solve for x
    x = 2,734,905,203,123,814,400/761,932,480
  6. Step 6: Final answer
    x = 3,589,432,495.55

Related Problems

Find third proportional to 380,966,240 and 826,877,440
Half scale
Find third proportional to 1,523,864,960 and 3,307,509,760
Double scale
Find third proportional to 761,932,482 and 1,653,754,884
Similar ratio
Find third proportional to 1,142,898,720 and 2,480,632,320
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.