Home / 61,082,772-131,730,024

Finding the Third Proportional to 61,082,772 and 131,730,024

Calculator

Solution

The third proportional to 61,082,772 and 131,730,024 is: 284,086,636.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,082,772 : 131,730,024 = 131,730,024 : x
  2. Step 2: Convert to fraction form
    61,082,772/131,730,024 = 131,730,024/x
  3. Step 3: Cross multiply
    61,082,772x = 131,730,024 × 131,730,024
  4. Step 4: Simplify right side
    61,082,772x = 17,352,799,223,040,576
  5. Step 5: Solve for x
    x = 17,352,799,223,040,576/61,082,772
  6. Step 6: Final answer
    x = 284,086,636.13

Related Problems

Find third proportional to 30,541,386 and 65,865,012
Half scale
Find third proportional to 122,165,544 and 263,460,048
Double scale
Find third proportional to 61,082,774 and 131,730,028
Similar ratio
Find third proportional to 91,624,158 and 197,595,036
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.