Home / 381,460,356-823,903,004

Finding the Third Proportional to 381,460,356 and 823,903,004

Calculator

Solution

The third proportional to 381,460,356 and 823,903,004 is: 1,779,519,547.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    381,460,356 : 823,903,004 = 823,903,004 : x
  2. Step 2: Convert to fraction form
    381,460,356/823,903,004 = 823,903,004/x
  3. Step 3: Cross multiply
    381,460,356x = 823,903,004 × 823,903,004
  4. Step 4: Simplify right side
    381,460,356x = 678,816,160,000,224,000
  5. Step 5: Solve for x
    x = 678,816,160,000,224,000/381,460,356
  6. Step 6: Final answer
    x = 1,779,519,547.24

Related Problems

Find third proportional to 190,730,178 and 411,951,502
Half scale
Find third proportional to 762,920,712 and 1,647,806,008
Double scale
Find third proportional to 381,460,358 and 823,903,008
Similar ratio
Find third proportional to 572,190,534 and 1,235,854,506
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.