Finding the Third Proportional to 696,996 and 1,025,070
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Solution
The third proportional to 696,996 and 1,025,070 is: 1,507,567.48
Step by Step Solution
- Step 1: Write the proportion equation
696,996 : 1,025,070 = 1,025,070 : x - Step 2: Convert to fraction form
696,996/1,025,070 = 1,025,070/x - Step 3: Cross multiply
696,996x = 1,025,070 × 1,025,070 - Step 4: Simplify right side
696,996x = 1,050,768,504,900 - Step 5: Solve for x
x = 1,050,768,504,900/696,996 - Step 6: Final answer
x = 1,507,567.48
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.