Finding the Third Proportional to 993,762 and 1,549,692
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Solution
The third proportional to 993,762 and 1,549,692 is: 2,416,620.17
Step by Step Solution
- Step 1: Write the proportion equation
993,762 : 1,549,692 = 1,549,692 : x - Step 2: Convert to fraction form
993,762/1,549,692 = 1,549,692/x - Step 3: Cross multiply
993,762x = 1,549,692 × 1,549,692 - Step 4: Simplify right side
993,762x = 2,401,545,294,864 - Step 5: Solve for x
x = 2,401,545,294,864/993,762 - Step 6: Final answer
x = 2,416,620.17
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.