Finding the Third Proportional to 996,942 and 1,495,044
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Solution
The third proportional to 996,942 and 1,495,044 is: 2,242,012.64
Step by Step Solution
- Step 1: Write the proportion equation
996,942 : 1,495,044 = 1,495,044 : x - Step 2: Convert to fraction form
996,942/1,495,044 = 1,495,044/x - Step 3: Cross multiply
996,942x = 1,495,044 × 1,495,044 - Step 4: Simplify right side
996,942x = 2,235,156,561,936 - Step 5: Solve for x
x = 2,235,156,561,936/996,942 - Step 6: Final answer
x = 2,242,012.64
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.