Home / 509,326,188-1,091,260,488

Finding the Third Proportional to 509,326,188 and 1,091,260,488

Calculator

Solution

The third proportional to 509,326,188 and 1,091,260,488 is: 2,338,088,008.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    509,326,188 : 1,091,260,488 = 1,091,260,488 : x
  2. Step 2: Convert to fraction form
    509,326,188/1,091,260,488 = 1,091,260,488/x
  3. Step 3: Cross multiply
    509,326,188x = 1,091,260,488 × 1,091,260,488
  4. Step 4: Simplify right side
    509,326,188x = 1,190,849,452,669,998,080
  5. Step 5: Solve for x
    x = 1,190,849,452,669,998,080/509,326,188
  6. Step 6: Final answer
    x = 2,338,088,008.68

Related Problems

Find third proportional to 254,663,094 and 545,630,244
Half scale
Find third proportional to 1,018,652,376 and 2,182,520,976
Double scale
Find third proportional to 509,326,190 and 1,091,260,492
Similar ratio
Find third proportional to 763,989,282 and 1,636,890,732
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.