Home / 9,702,120-14,551,960.50

Finding the Third Proportional to 9,702,120 and 14,551,960.50

Calculator

Solution

The third proportional to 9,702,120 and 14,551,960.50 is: 21,826,111.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,702,120 : 14,551,960.50 = 14,551,960.50 : x
  2. Step 2: Convert to fraction form
    9,702,120/14,551,960.50 = 14,551,960.50/x
  3. Step 3: Cross multiply
    9,702,120x = 14,551,960.50 × 14,551,960.50
  4. Step 4: Simplify right side
    9,702,120x = 211,759,554,393,560.25
  5. Step 5: Solve for x
    x = 211,759,554,393,560.25/9,702,120
  6. Step 6: Final answer
    x = 21,826,111.65

Related Problems

Find third proportional to 4,851,060 and 7,275,980.25
Half scale
Find third proportional to 19,404,240 and 29,103,921
Double scale
Find third proportional to 9,702,122 and 14,551,963
Similar ratio
Find third proportional to 14,553,180 and 21,827,940.75
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.