Home / 60,078,864.38-123,342,669

Finding the Third Proportional to 60,078,864.38 and 123,342,669

Calculator

Solution

The third proportional to 60,078,864.38 and 123,342,669 is: 253,224,060.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,078,864.38 : 123,342,669 = 123,342,669 : x
  2. Step 2: Convert to fraction form
    60,078,864.38/123,342,669 = 123,342,669/x
  3. Step 3: Cross multiply
    60,078,864.38x = 123,342,669 × 123,342,669
  4. Step 4: Simplify right side
    60,078,864.38x = 15,213,413,996,043,560
  5. Step 5: Solve for x
    x = 15,213,413,996,043,560/60,078,864.38
  6. Step 6: Final answer
    x = 253,224,060.65

Related Problems

Find third proportional to 30,039,432.19 and 61,671,334.50
Half scale
Find third proportional to 120,157,728.75 and 246,685,338
Double scale
Find third proportional to 60,078,866 and 123,342,673
Similar ratio
Find third proportional to 90,118,296.56 and 185,014,003.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.