Home / 9,272,742-14,184,480

Finding the Third Proportional to 9,272,742 and 14,184,480

Calculator

Solution

The third proportional to 9,272,742 and 14,184,480 is: 21,697,947.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,272,742 : 14,184,480 = 14,184,480 : x
  2. Step 2: Convert to fraction form
    9,272,742/14,184,480 = 14,184,480/x
  3. Step 3: Cross multiply
    9,272,742x = 14,184,480 × 14,184,480
  4. Step 4: Simplify right side
    9,272,742x = 201,199,472,870,400
  5. Step 5: Solve for x
    x = 201,199,472,870,400/9,272,742
  6. Step 6: Final answer
    x = 21,697,947.91

Related Problems

Find third proportional to 4,636,371 and 7,092,240
Half scale
Find third proportional to 18,545,484 and 28,368,960
Double scale
Find third proportional to 9,272,744 and 14,184,483
Similar ratio
Find third proportional to 13,909,113 and 21,276,720
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.