Home / 67,692,098-103,125,315

Finding the Third Proportional to 67,692,098 and 103,125,315

Calculator

Solution

The third proportional to 67,692,098 and 103,125,315 is: 157,105,938.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,692,098 : 103,125,315 = 103,125,315 : x
  2. Step 2: Convert to fraction form
    67,692,098/103,125,315 = 103,125,315/x
  3. Step 3: Cross multiply
    67,692,098x = 103,125,315 × 103,125,315
  4. Step 4: Simplify right side
    67,692,098x = 10,634,830,593,849,224
  5. Step 5: Solve for x
    x = 10,634,830,593,849,224/67,692,098
  6. Step 6: Final answer
    x = 157,105,938.63

Related Problems

Find third proportional to 33,846,049 and 51,562,657.50
Half scale
Find third proportional to 135,384,196 and 206,250,630
Double scale
Find third proportional to 67,692,100 and 103,125,318
Similar ratio
Find third proportional to 101,538,147 and 154,687,972.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.