Home / 5,474,084,640-8,480,075,911.50

Finding the Third Proportional to 5,474,084,640 and 8,480,075,911.50

Calculator

Solution

The third proportional to 5,474,084,640 and 8,480,075,911.50 is: 13,136,751,108.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,474,084,640 : 8,480,075,911.50 = 8,480,075,911.50 : x
  2. Step 2: Convert to fraction form
    5,474,084,640/8,480,075,911.50 = 8,480,075,911.50/x
  3. Step 3: Cross multiply
    5,474,084,640x = 8,480,075,911.50 × 8,480,075,911.50
  4. Step 4: Simplify right side
    5,474,084,640x = 71,911,687,464,802,557,952
  5. Step 5: Solve for x
    x = 71,911,687,464,802,557,952/5,474,084,640
  6. Step 6: Final answer
    x = 13,136,751,108.91

Related Problems

Find third proportional to 2,737,042,320 and 4,240,037,955.75
Half scale
Find third proportional to 10,948,169,280 and 16,960,151,823
Double scale
Find third proportional to 5,474,084,642 and 8,480,075,915
Similar ratio
Find third proportional to 8,211,126,960 and 12,720,113,867.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.