Home / 29,465,790-64,283,892

Finding the Third Proportional to 29,465,790 and 64,283,892

Calculator

Solution

The third proportional to 29,465,790 and 64,283,892 is: 140,244,628.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,465,790 : 64,283,892 = 64,283,892 : x
  2. Step 2: Convert to fraction form
    29,465,790/64,283,892 = 64,283,892/x
  3. Step 3: Cross multiply
    29,465,790x = 64,283,892 × 64,283,892
  4. Step 4: Simplify right side
    29,465,790x = 4,132,418,770,667,664
  5. Step 5: Solve for x
    x = 4,132,418,770,667,664/29,465,790
  6. Step 6: Final answer
    x = 140,244,628.45

Related Problems

Find third proportional to 14,732,895 and 32,141,946
Half scale
Find third proportional to 58,931,580 and 128,567,784
Double scale
Find third proportional to 29,465,792 and 64,283,896
Similar ratio
Find third proportional to 44,198,685 and 96,425,838
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.