Home / 228,460,834-348,047,942

Finding the Third Proportional to 228,460,834 and 348,047,942

Calculator

Solution

The third proportional to 228,460,834 and 348,047,942 is: 530,232,547.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,460,834 : 348,047,942 = 348,047,942 : x
  2. Step 2: Convert to fraction form
    228,460,834/348,047,942 = 348,047,942/x
  3. Step 3: Cross multiply
    228,460,834x = 348,047,942 × 348,047,942
  4. Step 4: Simplify right side
    228,460,834x = 121,137,369,930,435,360
  5. Step 5: Solve for x
    x = 121,137,369,930,435,360/228,460,834
  6. Step 6: Final answer
    x = 530,232,547.13

Related Problems

Find third proportional to 114,230,417 and 174,023,971
Half scale
Find third proportional to 456,921,668 and 696,095,884
Double scale
Find third proportional to 228,460,836 and 348,047,945
Similar ratio
Find third proportional to 342,691,251 and 522,071,913
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.