Finding the Third Proportional to 930,104 and 1,401,988
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Solution
The third proportional to 930,104 and 1,401,988 is: 2,113,280.18
Step by Step Solution
- Step 1: Write the proportion equation
930,104 : 1,401,988 = 1,401,988 : x - Step 2: Convert to fraction form
930,104/1,401,988 = 1,401,988/x - Step 3: Cross multiply
930,104x = 1,401,988 × 1,401,988 - Step 4: Simplify right side
930,104x = 1,965,570,352,144 - Step 5: Solve for x
x = 1,965,570,352,144/930,104 - Step 6: Final answer
x = 2,113,280.18
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.