Finding the Third Proportional to 16,282,512 and 22,113,081
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Solution
The third proportional to 16,282,512 and 22,113,081 is: 30,031,505.66
Step by Step Solution
- Step 1: Write the proportion equation
16,282,512 : 22,113,081 = 22,113,081 : x - Step 2: Convert to fraction form
16,282,512/22,113,081 = 22,113,081/x - Step 3: Cross multiply
16,282,512x = 22,113,081 × 22,113,081 - Step 4: Simplify right side
16,282,512x = 488,988,351,312,561 - Step 5: Solve for x
x = 488,988,351,312,561/16,282,512 - Step 6: Final answer
x = 30,031,505.66
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.