Home / 72,002,632-114,381,240

Finding the Third Proportional to 72,002,632 and 114,381,240

Calculator

Solution

The third proportional to 72,002,632 and 114,381,240 is: 181,702,636.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    72,002,632 : 114,381,240 = 114,381,240 : x
  2. Step 2: Convert to fraction form
    72,002,632/114,381,240 = 114,381,240/x
  3. Step 3: Cross multiply
    72,002,632x = 114,381,240 × 114,381,240
  4. Step 4: Simplify right side
    72,002,632x = 13,083,068,063,937,600
  5. Step 5: Solve for x
    x = 13,083,068,063,937,600/72,002,632
  6. Step 6: Final answer
    x = 181,702,636.42

Related Problems

Find third proportional to 36,001,316 and 57,190,620
Half scale
Find third proportional to 144,005,264 and 228,762,480
Double scale
Find third proportional to 72,002,634 and 114,381,243
Similar ratio
Find third proportional to 108,003,948 and 171,571,860
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.