Finding the Third Proportional to 7,102,287 and 15,652,368
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Solution
The third proportional to 7,102,287 and 15,652,368 is: 34,495,455.34
Step by Step Solution
- Step 1: Write the proportion equation
7,102,287 : 15,652,368 = 15,652,368 : x - Step 2: Convert to fraction form
7,102,287/15,652,368 = 15,652,368/x - Step 3: Cross multiply
7,102,287x = 15,652,368 × 15,652,368 - Step 4: Simplify right side
7,102,287x = 244,996,624,007,424 - Step 5: Solve for x
x = 244,996,624,007,424/7,102,287 - Step 6: Final answer
x = 34,495,455.34
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.