Home / 761,898,744-1,139,882,868

Finding the Third Proportional to 761,898,744 and 1,139,882,868

Calculator

Solution

The third proportional to 761,898,744 and 1,139,882,868 is: 1,705,387,970.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    761,898,744 : 1,139,882,868 = 1,139,882,868 : x
  2. Step 2: Convert to fraction form
    761,898,744/1,139,882,868 = 1,139,882,868/x
  3. Step 3: Cross multiply
    761,898,744x = 1,139,882,868 × 1,139,882,868
  4. Step 4: Simplify right side
    761,898,744x = 1,299,332,952,759,905,536
  5. Step 5: Solve for x
    x = 1,299,332,952,759,905,536/761,898,744
  6. Step 6: Final answer
    x = 1,705,387,970.50

Related Problems

Find third proportional to 380,949,372 and 569,941,434
Half scale
Find third proportional to 1,523,797,488 and 2,279,765,736
Double scale
Find third proportional to 761,898,746 and 1,139,882,871
Similar ratio
Find third proportional to 1,142,848,116 and 1,709,824,302
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.