Home / 309,737,088-674,096,664

Finding the Third Proportional to 309,737,088 and 674,096,664

Calculator

Solution

The third proportional to 309,737,088 and 674,096,664 is: 1,467,071,041.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    309,737,088 : 674,096,664 = 674,096,664 : x
  2. Step 2: Convert to fraction form
    309,737,088/674,096,664 = 674,096,664/x
  3. Step 3: Cross multiply
    309,737,088x = 674,096,664 × 674,096,664
  4. Step 4: Simplify right side
    309,737,088x = 454,406,312,415,928,896
  5. Step 5: Solve for x
    x = 454,406,312,415,928,896/309,737,088
  6. Step 6: Final answer
    x = 1,467,071,041.93

Related Problems

Find third proportional to 154,868,544 and 337,048,332
Half scale
Find third proportional to 619,474,176 and 1,348,193,328
Double scale
Find third proportional to 309,737,090 and 674,096,668
Similar ratio
Find third proportional to 464,605,632 and 1,011,144,996
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.