Finding the Third Proportional to 133,774,716 and 204,660,339
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Solution
The third proportional to 133,774,716 and 204,660,339 is: 313,107,406.33
Step by Step Solution
- Step 1: Write the proportion equation
133,774,716 : 204,660,339 = 204,660,339 : x - Step 2: Convert to fraction form
133,774,716/204,660,339 = 204,660,339/x - Step 3: Cross multiply
133,774,716x = 204,660,339 × 204,660,339 - Step 4: Simplify right side
133,774,716x = 41,885,854,359,594,920 - Step 5: Solve for x
x = 41,885,854,359,594,920/133,774,716 - Step 6: Final answer
x = 313,107,406.33
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.