Home / 684,508,140-1,494,450,964

Finding the Third Proportional to 684,508,140 and 1,494,450,964

Calculator

Solution

The third proportional to 684,508,140 and 1,494,450,964 is: 3,262,756,939.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    684,508,140 : 1,494,450,964 = 1,494,450,964 : x
  2. Step 2: Convert to fraction form
    684,508,140/1,494,450,964 = 1,494,450,964/x
  3. Step 3: Cross multiply
    684,508,140x = 1,494,450,964 × 1,494,450,964
  4. Step 4: Simplify right side
    684,508,140x = 2,233,383,683,800,529,408
  5. Step 5: Solve for x
    x = 2,233,383,683,800,529,408/684,508,140
  6. Step 6: Final answer
    x = 3,262,756,939.31

Related Problems

Find third proportional to 342,254,070 and 747,225,482
Half scale
Find third proportional to 1,369,016,280 and 2,988,901,928
Double scale
Find third proportional to 684,508,142 and 1,494,450,968
Similar ratio
Find third proportional to 1,026,762,210 and 2,241,676,446
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.