Home / 266,683,398-400,735,096.50

Finding the Third Proportional to 266,683,398 and 400,735,096.50

Calculator

Solution

The third proportional to 266,683,398 and 400,735,096.50 is: 602,169,534.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    266,683,398 : 400,735,096.50 = 400,735,096.50 : x
  2. Step 2: Convert to fraction form
    266,683,398/400,735,096.50 = 400,735,096.50/x
  3. Step 3: Cross multiply
    266,683,398x = 400,735,096.50 × 400,735,096.50
  4. Step 4: Simplify right side
    266,683,398x = 160,588,617,566,864,320
  5. Step 5: Solve for x
    x = 160,588,617,566,864,320/266,683,398
  6. Step 6: Final answer
    x = 602,169,534.25

Related Problems

Find third proportional to 133,341,699 and 200,367,548.25
Half scale
Find third proportional to 533,366,796 and 801,470,193
Double scale
Find third proportional to 266,683,400 and 400,735,100
Similar ratio
Find third proportional to 400,025,097 and 601,102,644.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.