Home / 15,756,612-34,273,948

Finding the Third Proportional to 15,756,612 and 34,273,948

Calculator

Solution

The third proportional to 15,756,612 and 34,273,948 is: 74,553,051.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,756,612 : 34,273,948 = 34,273,948 : x
  2. Step 2: Convert to fraction form
    15,756,612/34,273,948 = 34,273,948/x
  3. Step 3: Cross multiply
    15,756,612x = 34,273,948 × 34,273,948
  4. Step 4: Simplify right side
    15,756,612x = 1,174,703,511,506,704
  5. Step 5: Solve for x
    x = 1,174,703,511,506,704/15,756,612
  6. Step 6: Final answer
    x = 74,553,051.86

Related Problems

Find third proportional to 7,878,306 and 17,136,974
Half scale
Find third proportional to 31,513,224 and 68,547,896
Double scale
Find third proportional to 15,756,614 and 34,273,952
Similar ratio
Find third proportional to 23,634,918 and 51,410,922
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.