Home / 248,072,906-369,690,536.50

Finding the Third Proportional to 248,072,906 and 369,690,536.50

Calculator

Solution

The third proportional to 248,072,906 and 369,690,536.50 is: 550,931,155.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,072,906 : 369,690,536.50 = 369,690,536.50 : x
  2. Step 2: Convert to fraction form
    248,072,906/369,690,536.50 = 369,690,536.50/x
  3. Step 3: Cross multiply
    248,072,906x = 369,690,536.50 × 369,690,536.50
  4. Step 4: Simplify right side
    248,072,906x = 136,671,092,777,657,840
  5. Step 5: Solve for x
    x = 136,671,092,777,657,840/248,072,906
  6. Step 6: Final answer
    x = 550,931,155.61

Related Problems

Find third proportional to 124,036,453 and 184,845,268.25
Half scale
Find third proportional to 496,145,812 and 739,381,073
Double scale
Find third proportional to 248,072,908 and 369,690,539
Similar ratio
Find third proportional to 372,109,359 and 554,535,804.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.