Home / 238,686,276-514,099,572

Finding the Third Proportional to 238,686,276 and 514,099,572

Calculator

Solution

The third proportional to 238,686,276 and 514,099,572 is: 1,107,304,426.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,686,276 : 514,099,572 = 514,099,572 : x
  2. Step 2: Convert to fraction form
    238,686,276/514,099,572 = 514,099,572/x
  3. Step 3: Cross multiply
    238,686,276x = 514,099,572 × 514,099,572
  4. Step 4: Simplify right side
    238,686,276x = 264,298,369,930,583,168
  5. Step 5: Solve for x
    x = 264,298,369,930,583,168/238,686,276
  6. Step 6: Final answer
    x = 1,107,304,426.38

Related Problems

Find third proportional to 119,343,138 and 257,049,786
Half scale
Find third proportional to 477,372,552 and 1,028,199,144
Double scale
Find third proportional to 238,686,278 and 514,099,576
Similar ratio
Find third proportional to 358,029,414 and 771,149,358
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.